|
1-9
|
Change |
City of Commerce City |
CO |
1/8/1988 |
Use of Mirrors at Intersections |
|
|
General
|
|
1-8
|
Change |
National Transportation Safety Board (NTSB) |
XX |
1/1/1987 |
Responsibility for Maintaining Traffic Control Devices |
|
|
General
|
|
1-52
|
Change |
U.S. Department of the Army |
XX |
4/20/2007 |
MUTCD Applicability to Military Bases |
|
|
General| Introduction
|
|
1-51
|
Interpretation |
Citizen |
TX |
5/21/2006 |
Placement and Application of Speed Limit Signs |
|
|
General| Signs - Regulatory; Barricades; Gates
|
|
1-50
|
Experiment |
City of Miami Beach and Florida DOT |
FL |
9/20/2005 |
Futura Font on Community Wayfinding Signs |
Approved |
Closed |
General| Signs - Guide
|
|
1-49
|
Change |
NCUTCD |
XX |
1/20/2006 |
Definitions for Roundabouts |
|
|
General| Roundabouts and Circular Intersections
|
|
1-48
|
Change |
NCUTCD |
XX |
1/20/2006 |
Traffic Control Devices on Private Property – Strengthen Section 1A.07 |
|
|
General
|
|
1-47
|
Change |
NCUTCD |
XX |
1/20/2006 |
Engineering Judgment and Engineering Studies for Decisions on Signs |
|
|
General| Signs
|
|
1-46
|
Change |
NCUTCD |
XX |
1/20/2006 |
Bikeway vs. Bike Trail (Terminology) |
|
|
Bikes| General
|
|
1-45
|
Experiment |
National Park Service |
XX |
11/15/2001 |
National Park Service Fonts and Arrows |
|
Closed |
Signs - General Info; Recreational/Cultural; Emergency Management
|
|
1-44
|
Interpretation |
American Traffic Safety Services Association (ATSSA) |
XX |
4/1/2004 |
Applicability of MUTCD to Private Property Open to Public Travel |
|
|
General| Introduction
|
|
1-42
|
Change |
NCUTCD |
XX |
1/9/2004 |
Revised Definition of Intersection Applicable to Signalized Locations |
|
|
Introduction| Traffic Control Signals
|
|
1-41
|
Interpretation |
Kansas DOT |
KS |
3/11/2004 |
Conformance with MUTCD on Federal-Aid Projects |
|
|
General| Introduction
|
|
1-40
|
Interpretation |
City of Baton Rouge |
LA |
10/6/2003 |
Status of Reference Documents in the MUTCD |
|
|
General
|
|
1-39
|
Experiment |
Harris County Toll Authority |
TX |
11/2/2002 |
Purple Guide Signs on Toll Roads |
Approved |
Closed |
General| Signs - Guide| Toll Facilities
|
|
1-38
|
Experiment |
U.S. Forest Service |
XX |
4/29/2002 |
Coral Incident Management Traffic Signs |
Approved |
Closed |
General| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
1-37
|
Interpretation |
3M Company |
MN |
7/16/2001 |
Fluorescent Yellow-Green and Changeable Message Speed Limit Signs |
|
|
General| Signs - Changeable Message
|
|
1-36
|
Interpretation |
Citizen |
NV |
12/19/2000 |
Requirements for an Engineering Study |
|
|
General
|
|
1-34
|
Interpretation |
City of Providence |
RI |
6/22/2000 |
Community Wayfinding System – Color-Coded |
|
|
Signs - Guide
|
|
1-33
|
Interpretation |
City of Washington |
DC |
7/19/1999 |
Community Wayfinding Signs – Use of the Color Blue |
|
|
General| Signs - Guide
|
|
1-32
|
Interpretation |
Citizen |
VA |
4/27/1999 |
Numerical Value for Road Users' Cone of Vision (also see Official Ruling 1-43) |
|
|
General
|
|
1-3
|
Interpretation |
City of Kansas City |
MO |
3/24/1984 |
Placement of Neighborhood Watch Signs on the Backs of Stop Signs |
|
|
Signs - Regulatory; Barricades; Gates
|
|
1-2
|
Interpretation |
Michigan DOT |
MI |
9/3/1982 |
Definition of Term "Roadway" |
|
|
General
|
|
1-17
|
Interpretation |
NCUTCD |
XX |
8/2/1996 |
Definition of Term "Functional Maintenance" |
|
|
General
|
|
1-15
|
Experiment |
New Jersey DOT |
NJ |
9/26/1995 |
Incident Management Signs – Fluorescent Pink |
Approved |
Closed |
General| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
1-14
|
Interpretation |
New Jersey DOT |
NJ |
3/15/1995 |
Color Specifications for Coral Color |
|
|
General
|
|
1-12
|
Change |
FHWA Federal Lands Highways |
XX |
3/22/1991 |
Traffic Control Devices on Special Purpose Roads (Park and Recreational Roads) |
|
|
General
|
|
1-11
|
Experiment |
Various highway agencies |
XX |
|
Fluorescent Yellow-Green Color for Pedestrian and Bicycle Warning Signs |
Approved |
Closed |
Bikes| General| School Areas| Signs - Warning; Object Markers
|
|
1-10
|
Change |
NCUTCD and AASHTO |
XX |
10/7/1989 |
Traffic Control Devices on Private Property |
|
|
General
|
|
1(09)-7
|
Change |
NCUTCD |
XX |
6/29/2017 |
Experimentation and Interim Approval |
|
|
General
|
|
1(09)-6
|
Change |
NCUTCD |
XX |
6/10/2016 |
Site Roadways Open to Public Travel |
|
|
General| Introduction
|
|
1(09)-5
|
Interpretation |
National Transportation Safety Board (NTSB) |
XX |
1/1/2016 |
Applicability of Compliance Dates to Preferential Lane Signing |
|
|
General| Introduction| Signs| Signs - Guide
|
|
1(09)-4
|
Change |
NCUTCD |
XX |
6/26/2014 |
Consolidation and Reorganization of Introduction and Part 1 |
|
|
General| Introduction
|
|
1(09)-3
|
Change |
NCUTCD |
XX |
6/26/2014 |
Chapter and Section Numbering System |
|
|
General
|
|
1(09)-2
|
Change |
NCUTCD |
XX |
6/23/2011 |
Definition of a Traffic Control Device |
|
|
General| Introduction
|
|
1(09)-1
|
Interpretation |
AASHTO, NCUTCD, and various others |
XX |
1/8/2010 |
Definition of Standard Statement |
|
|
General
|
|
10-68
|
Change |
NCUTCD |
XX |
2/7/2007 |
Use of "Safe" in Part 10 |
|
|
General| Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
10-67
|
Change |
NCUTCD |
XX |
2/7/2007 |
Revisions to Emergency Notification Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs
|
|
10-66
|
Interpretation |
Colorado DOT |
CO |
9/1/2006 |
Use of Light Rail Transit Signals for Bus Queue Jumper Lane |
|
|
Light Rail Transit Traffic Control Devices| Traffic Control Signals
|
|
10-65
|
Change |
NCUTCD |
XX |
1/20/2006 |
Wayside Horn Systems for Light Rail Transit Crossings |
|
|
Light Rail Transit Traffic Control Devices
|
|
10-64
|
Change |
NCUTCD |
XX |
1/20/2006 |
Use of Retroreflective Strips on the Fronts of Crossbuck Supports |
|
|
Light Rail Transit Traffic Control Devices| Signs| Signs - Regulatory; Barricades; Gates
|
|
10-63
|
Change |
NCUTCD |
XX |
6/24/2005 |
Revisions to Use of Light Rail Transit Approaching Blank-out Sign |
|
|
Light Rail Transit Traffic Control Devices| Signs| Signs - Warning; Object Markers
|
|
10-62
|
Change |
NCUTCD |
XX |
6/24/2005 |
Crossbuck Signs Not Needed at Every Light Rail Transit Crossing |
|
|
Light Rail Transit Traffic Control Devices| Signs| Signs - Regulatory; Barricades; Gates
|
|
10-61
|
Interpretation |
Valley Metro Rail (Phoenix area) |
AZ |
5/28/2004 |
Crossbuck Signs at Highway-Light Rail Transit Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Signs| Signs - Regulatory; Barricades; Gates
|
|
10-60
|
Change |
NCUTCD |
XX |
6/13/2003 |
Pavement Markings Required Only on Paved Roadways |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
10-59
|
Interpretation |
City of Eugene |
OR |
12/16/2002 |
Use of Light Rail Transit Signals for Bus Rapid Transit System Lanes |
|
|
Light Rail Transit Traffic Control Devices| Traffic Control Signals
|
|
2-99
|
Interpretation |
FHWA Region 4 |
XX |
7/25/1984 |
Number and Color of Supplemental Guide Signs |
|
|
|
|
2-98
|
Change |
Representative Dorr |
PA |
|
Stacked STOP Sign |
|
|
|
|
2-97
|
Interpretation |
Michigan DOT |
MI |
|
Advisory Weight Limit Signing |
|
|
|
|
2-96
|
Experiment |
Kansas DOT |
KS |
|
Diagrammatic Signs at I-70 and I-635 in Kansas City |
|
Closed |
|
|
2-95
|
Experiment |
Kansas DOT |
KS |
|
Diagrammatic Signs at I-35 and I-635 in Kansas City |
|
Closed |
|
|
2-94
|
Change |
Citizen |
|
7/12/1984 |
Dead End and No Outlet Plaques |
|
|
|
|
2-93
|
Change |
Citizen |
|
7/12/1984 |
Right Lane Turn Sign |
|
|
|
|
2-92
|
Change |
Citizen |
|
7/12/1984 |
No Stopping Symbol Sign |
|
|
|
|
2-91
|
Interpretation |
Citizen |
|
7/12/1984 |
Application of Lane-Use Control Signs at Intersections |
|
|
|
|
2-90
|
Change |
Oregon DOT |
OR |
|
Height of Ground-Mounted Signs |
|
|
|
|
2-9
|
Change |
New Jersey County Engineers Association |
NJ |
1/25/1978 |
Turn Sign Usage Criteria |
|
|
|
|
2-89
|
Change |
Michigan Department of State Police |
MI |
4/5/1984 |
Use of Strong Yellow-Green for Emergency Situations |
|
|
|
|
2-88
|
Interpretation |
|
MI |
1/20/1984 |
Standard Symbol Sign for Horse-Drawn Vehicles |
|
|
|
|
2-87
|
Interpretation |
|
MO |
1/1/1984 |
Shape of US and State Shields when Used on Guide Signs |
|
|
|
|
2-86
|
Change |
California DOT |
CA |
2/12/1984 |
Service and Terminal Signs for Surface Transportation Assistance Act (STAA) Truck Routes |
|
|
|
|
2-82
|
Interpretation |
City of Aurora |
CO |
9/14/1983 |
Positioning of Overhead Lane-Use Control Signs |
|
|
|
|
2-81
|
Change |
React International |
|
3/8/1983 |
Symbol for Citizen's Band (CB) Emergency Channel |
|
|
|
|
2-80
|
Change |
Wilbur Smith and Associates |
|
3/16/1983 |
Symbol for Median Crossover |
|
|
|
|
2-8
|
Change |
New York State DOT |
NY |
12/14/1977 |
Ramp Terminal Destination Signs |
|
|
|
|
2-79
|
Experiment |
Marketing Displays |
|
|
Use of Strong Yellow-Green for Emergency Situations |
|
Closed |
|
|
2-78
|
Change |
American Library Association |
XX |
10/25/1982 |
Library Symbol Sign |
|
|
|
|
2-77
|
Change |
AASHTO |
XX |
|
Guidelines for Selection of Control Cities |
|
|
|
|
2-76
|
Change |
AASHTO |
XX |
|
Supplemental Guide Signs for Traffic Generators Adjacent to Freeways |
|
|
|
|
2-75
|
Change |
City of Phoenix |
AZ |
|
Sign Requirements for Two-Way Left-Turn Lanes |
|
|
|
|
2-74
|
Change |
New Jersey DOT |
NJ |
|
Revised Double Arrow Sign |
|
|
|
|
2-73
|
Change |
FHWA Region 4 |
XX |
|
Signing and Marking Structures with Substandard Vertical Clearances |
|
|
|
|
2-72
|
Experiment |
FHWA Research and Development |
XX |
|
Advisory Speed Sign for Grade Severity Rating System |
|
Closed |
|
|
2-71
|
|
Pennsylvania DOT |
PA |
|
Narrow Bridge Symbol Sign |
|
|
|
|
2-70
|
Change |
Iowa DOT |
IA |
10/27/1981 |
Signing for Low Water Stream Crossings |
|
|
|
|
2-69
|
Experiment |
Iowa DOT |
IA |
12/1/1981 |
Criteria for Gas Logo Signing |
|
Closed |
|
|
2-68
|
Change |
Alabama Highway Department |
AL |
10/22/1981 |
Green Business Route Markers |
|
|
|
|
2-674
|
Change |
NCUTCD |
XX |
6/20/2009 |
U-Turn Signal Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
2-673
|
Change |
NCUTCD |
XX |
6/20/2009 |
Multi-Way Stop Control |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Warrants
|
|
2-672
|
Change |
NCUTCD |
XX |
6/19/2009 |
No Snowmobiles Sign |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-671
|
Change |
NCUTCD |
XX |
6/20/2009 |
Watch for Stopped Traffic Sign |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-670
|
Interpretation |
Henrico County |
VA |
9/25/2009 |
Meaning of Mandatory Left-Turn Sign with Respect to U-Turns |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-67
|
Change |
New York State DOT |
NY |
9/24/1981 |
Delete or Modify the LIMITED SIGHT DISTANCE Sign |
|
|
|
|
2-669
|
Interpretation |
Michigan DOT |
MI |
10/22/2009 |
National Scenic Byways Signing |
|
|
Signs| Signs - Guide| Symbols
|
|
2-668
|
Experiment |
City of Kingsport |
TN |
7/22/2009 |
Community Wayfinding Guide Signs |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-667
|
Change |
Senator David Vitter |
TN |
9/29/2009 |
State Name on Interstate Route Sign |
|
|
Signs| Signs - Guide
|
|
2-666
|
Experiment |
City of Nashville and Davidson County |
TN |
5/12/2009 |
Community Wayfinding Guide Signs |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-665
|
Experiment |
California DOT |
CA |
5/22/2009 |
Big Horn Sheep Symbol Warning Sign |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-664
|
Experiment |
City of Washington |
DC |
3/25/2009 |
Non-Standard Ped Crosswalk Sign |
Approved |
Closed |
Beacons| Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-663
|
Experiment |
Minnesota DOT |
MN |
7/1/2009 |
Transit Travel Time Comparison Signs for Urban Partnership Agreement (UPA) Project |
Approved |
Closed |
Active Traffic Management| Preferential and Managed Lanes| Signs| Signs - Guide
|
|
2-662
|
Experiment |
Maryland State Highway Administration |
MD |
6/17/2009 |
Sports Team Logos on Guide Signs |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-661
|
Experiment |
California DOT |
CA |
2/19/2009 |
Wi-Fi Symbol Sign |
Approved |
Closed |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional| Symbols
|
|
2-660
|
Interpretation |
Pierce County |
WA |
1/4/2009 |
Sign Kiosks for Residential Subdivisions |
|
|
Signs| Signs - Guide
|
|
2-66
|
Change |
City of Phoenix |
AZ |
6/12/1981 |
Lane Drop Symbol Sign |
|
|
|
|
2-659
|
Experiment |
City of New York |
NY |
11/21/2008 |
Truck Route Network Signing Program |
Approved |
Closed |
Signs| Signs - Guide| Signs - Regulatory; Barricades; Gates
|
|
2-658
|
Experiment |
Washington State DOT |
WA |
11/7/2008 |
Ticket Aggressive Cars and Trucks Program Sign |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-657
|
Change |
Citizen |
OR |
10/31/2008 |
Disc Golf Symbol Recreational Sign |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2-656
|
Experiment |
Wisconsin DOT |
WI |
10/20/2008 |
Cooperative Intersection Collision Avoidance System – STOP Sign Assist |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
2-655
|
Experiment |
California DOT |
CA |
5/22/2008 |
Bikes in Lane Symbol Warning Sign |
Approved |
Closed |
Bikes| Signs| Signs - Warning; Object Markers| Symbols
|
|
2-654
|
Experiment |
City of Cincinnati |
OH |
9/22/2008 |
Wayfinding Guide Signs |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-652
|
Experiment |
Oregon DOT |
OR |
9/24/2008 |
Electric Vehicle Charging Station Symbol Sign |
Approved |
Closed |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional| Symbols
|
|
2-651
|
Change |
Citizen |
IN |
8/31/2008 |
Glider Symbol Recreational Sign |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2-650
|
Experiment |
City of Washington |
DC |
9/23/2008 |
Sports Team Logos on Guide Signs |
Approved |
Final Report Received |
Signs| Signs - Guide| Symbols
|
|
2-65
|
Change |
National LPA Association |
XX |
8/26/1981 |
Service Signing for Liquified Petroleum Gas |
|
|
|
|
2-649
|
Experiment |
Ohio DOT |
OH |
8/11/2008 |
Modified Horizontal Alignment Warning Sign |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-648
|
Experiment |
Ohio DOT |
OH |
8/12/2008 |
Motorcycle Symbol Warning Sign |
|
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-647
|
Experiment |
Arizona DOT |
AZ |
5/19/2008 |
Roundabout Diagrammatic Guide Sign |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Guide
|
|
2-646
|
Interpretation |
FHWA WI Division Office |
WI |
7/17/2008 |
Use of Pictographs on Guide Signs |
|
|
Signs| Signs - Guide
|
|
2-645
|
Experiment |
Oregon DOT |
OR |
5/14/2008 |
Leave More Space When Changing Lanes Sign |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-644
|
Experiment |
Minnesota DOT |
MN |
5/22/2008 |
Cooperative Intersection Collision Avoidance System – STOP Sign Assist |
Approved |
Final Report Received |
Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
2-643
|
Experiment |
Alabama DOT |
AL |
5/14/2008 |
Motorcycle Symbol Warning Plaque |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-642
|
Change |
Citizen |
NY |
2/28/2008 |
Multi-Way Stop Symbol Plaque |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-641
|
Experiment |
Minnesota DOT |
MN |
12/17/2007 |
Fish-hook Arrows on Roundabout Lane-Use Signs |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-640
|
Experiment |
Washoe County |
NV |
1/23/2008 |
Bicycle and Motor Vehicle Symbol Warning Sign with SHARE THE ROAD Plaque |
Approved |
Closed |
Bikes| Signs| Signs - Warning; Object Markers| Symbols
|
|
2-64
|
Change |
National Oceanic and Atmospheric Administration (NOAA) |
XX |
11/3/1980 |
Symbol Sign for NOAA Weather Information |
|
|
|
|
2-639
|
Interpretation |
Citizen |
MI |
1/17/2008 |
Placement of Parking, Stopping, and Standing Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-638
|
Interpretation |
MUTCD Consultant Services |
MD |
1/6/2008 |
Color of Light Emitting Diodes on Signs |
|
|
Signs
|
|
2-637
|
Change |
Hanover Engineering Associates, Inc. |
PA |
10/25/2007 |
Sign Informing Drivers of Delayed Green When Opposite Approach Has a Leading Left-Turn Phase |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers| Traffic Control Signals
|
|
2-636
|
Experiment |
Kentucky Transportation Cabinet |
KY |
8/30/2007 |
Leave More Space When Changing Lanes Sign |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-635
|
Interpretation |
Citizen |
XX |
11/8/2007 |
Meaning of When Pedestrians Are Present |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
2-634
|
Change |
Citizen |
CA |
10/5/2007 |
STOP Sign Installed Above Lane-Use or Turn Prohibition Sign on Same Support |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-633
|
Change |
Citizen |
LA |
9/30/2007 |
Limit of One Additional Sign on STOP Sign Post |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-632
|
Interpretation |
Citizen |
FL |
9/18/2007 |
Diagrammatic Guide Sign as Substitute for Regulatory Lane-Use Sign |
|
|
Roundabouts and Circular Intersections| Signs| Signs - Guide| Signs - Regulatory; Barricades; Gates
|
|
2-631
|
Change |
NCUTCD |
XX |
6/21/2007 |
RAMP METERED WHEN FLASHING Sign |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-630
|
Change |
NCUTCD |
XX |
6/22/2007 |
WORK ZONE Plaque |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones
|
|
2-629
|
Change |
NCUTCD |
XX |
6/22/2007 |
Parking Signs with Green and Red Circles |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-628
|
Change |
NCUTCD |
XX |
6/22/2007 |
Parking Fee Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-627
|
Change |
NCUTCD |
XX |
6/21/2007 |
Mounting Height and Lateral Offset of Signs |
|
|
Signs
|
|
2-626
|
Change |
NCUTCD |
XX |
6/21/2007 |
Roadway Flooding and Water Depth Gauge Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-625
|
Change |
NCUTCD |
XX |
6/21/2007 |
THRU TRAFFIC MERGE LEFT (RIGHT) Sign |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-624
|
Change |
NCUTCD |
XX |
6/21/2007 |
FREEWAY ENDS and EXPRESSWAY ENDS Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-623
|
Experiment |
Wisconsin DOT |
WI |
6/18/2007 |
Dot with Arrow Lane-Use Markings for Roundabouts |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-622
|
Experiment |
Maryland State Highway Administration |
MD |
1/30/2007 |
Tourist Area Corridor Signing (also see Official Ruling 2-593) |
|
Closed |
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2-621
|
Interpretation |
U.S. Navy Support Facility in Dalhgren, VA |
VA |
5/21/2007 |
FASTEN SEAT BELT Sign Located beneath a STOP Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-620
|
Experiment |
Texas DOT |
TX |
5/21/2007 |
Wayfinding Guide Signs |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-62
|
Change |
Citizen |
|
12/11/1980 |
Alternate NEXT RIGHT Legend for 1/2 Mile Advance Guide Signs |
|
|
|
|
2-619
|
Interpretation |
Clark County |
NV |
5/4/2007 |
Use of a Lane Ends (W4-2) Sign on a Parallel Acceleration Lane |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-618
|
Experiment |
Ohio DOT |
OH |
4/9/2007 |
Leave Extra Space When Changing Lanes Sign |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-617
|
Change |
Member of NCUTCD |
XX |
3/20/2007 |
Add a New Criterion for Location of Signs |
|
|
Signs
|
|
2-616
|
Experiment |
Clackamas County |
OR |
2/20/2007 |
Fishhook Arrows on Roundabout Lane-Use Control Signs (also see Official Ruling 3-204) |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-614
|
Interpretation |
City of Corning |
NY |
12/27/2006 |
Use of In-Street Pedestrian Crossing Signs |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-613
|
Experiment |
Wayne County |
MI |
1/4/2007 |
Emergency Vehicle Alert System for Signalized Intersections |
Approved |
Final Report Received |
Signs| Signs - Warning; Object Markers| Traffic Control Signals
|
|
2-612
|
Interpretation |
Citizen |
MI |
2/26/2007 |
Meaning of ROAD CLOSED TO THRU COMMERCIAL TRAFFIC Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-611
|
Change |
NCUTCD |
XX |
1/18/2007 |
Signs on Back of STOP and YIELD Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-610
|
Change |
NCUTCD |
XX |
1/18/2007 |
Use of Safe and Reasonably Safe |
|
|
General
|
|
2-609
|
Change |
NCUTCD |
XX |
1/18/2007 |
Two-Way Traffic on a Three-Lane Road Symbol Sign |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-608
|
Change |
NCUTCD |
XX |
1/19/2007 |
Definition of Pace Speed and Application of 85th-Percentile Speed to Determination of Speed Limits |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-607
|
Change |
NCUTCD |
XX |
1/18/2007 |
Mounting Height of Do Not Enter and Wrong Way Signs at Freeway and Expressway Exit Ramps |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-606
|
Change |
NCUTCD |
XX |
1/19/2007 |
Horizontal Alignment Warning Signs and Advisory Speed Plaque |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-605
|
Interpretation |
AD Systems |
FL |
9/12/2006 |
Real Time Photo and Message Alert System |
|
|
Signs| Signs - Changeable Message
|
|
2-604
|
Experiment |
Virginia DOT |
VA |
11/14/2006 |
Add Distances to Mainline Specific Service Signs |
Approved |
Final Report Received |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2-603
|
Interpretation |
Town of Brookline |
MA |
10/30/2006 |
Letter Size and Design of Street Name Signs |
|
|
Signs| Signs - Guide
|
|
2-602
|
Change |
Citizen |
LA |
9/21/2006 |
Use of Recreational and Cultural Interest Area Symbols on Other Types of Signs |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2-601
|
Experiment |
Ada County |
ID |
9/11/2006 |
Combination Pedestrian and Bicycle Symbol |
Approved |
Closed |
Bikes| Pedestrians| Signs| Signs - Warning; Object Markers| Symbols
|
|
2-600
|
Change |
NCUTCD |
XX |
6/30/2006 |
Sign Sizes for Multi-lane Arterials |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
2-6
|
Change |
FHWA Region 6 |
XX |
7/18/1977 |
Signing for Restrooms at Rest Areas |
|
|
|
|
2-599
|
Interpretation |
Kansas DOT |
KS |
7/24/2006 |
Use of Commemorative Signs on Multiple Routes |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2-598
|
Experiment |
Illinois Tollway |
IL |
6/28/2006 |
Advance Signs for Open Road Tolling and Cash Lanes |
Approved |
Closed |
Signs| Signs - Guide| Toll Facilities
|
|
2-597
|
Experiment |
Wisconsin DOT |
WI |
6/27/2006 |
Fishhook Arrows on Roundabout Lane-Use Control Signs (also see Official Ruling 3-195) |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-596
|
Experiment |
Vermont Agency of Transportation |
VT |
6/2/2006 |
Connecticut River Byway Wayfinding Guide Signing |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-595
|
Experiment |
Missouri DOT |
MO |
5/10/2006 |
New Symbol for Traffic Signal Photo Enforcement Sign |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Symbols| Traffic Control Signals
|
|
2-594
|
Experiment |
Idaho Transportation Department |
ID |
5/19/2006 |
Use of the RV Friendly Symbol on Tourist Oriented Directional Signs |
Approved |
Closed |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional| Symbols
|
|
2-593
|
Experiment |
Maryland State Highway Administration |
MD |
4/21/2006 |
Tourist Area Corridor Signing (also see Official Ruling 2-622) |
Approved |
Closed |
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2-592
|
Experiment |
Florida DOT |
FL |
5/24/2006 |
Miami Beach Wayfinding Guide Signs |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-591
|
Experiment |
Minnesota DOT |
MN |
3/24/2006 |
Internet Address on Work Zone Information Sign |
Approved |
Closed |
Signs| Temporary Traffic Control Zones
|
|
2-590
|
Experiment |
Washington State DOT |
WA |
3/14/2006 |
Fishhook Arrows on Roundabout Lane-Use Control Signs (also see Official Ruling 3-189) |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-59
|
Change |
Michigan DOT |
MI |
1/9/1981 |
Temporary Attention-Getting Devices |
|
|
|
|
2-589
|
Change |
NCUTCD |
XX |
1/20/2006 |
Regulatory and Warning Signs at Roundabouts |
|
|
Roundabouts and Circular Intersections| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
2-588
|
Change |
NCUTCD |
XX |
1/20/2006 |
Guide Signs at Roundabouts |
|
|
Roundabouts and Circular Intersections| Signs| Signs - Guide
|
|
2-587
|
Change |
NCUTCD |
XX |
1/20/2006 |
Add Text for Warning Signs that Are Only Shown in the Figures |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-586
|
Change |
NCUTCD |
XX |
1/20/2006 |
Add Text for Regulatory Signs that Are Only Shown in the Figures |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-585
|
Change |
NCUTCD |
XX |
1/20/2006 |
Illumination of Overhead Signs |
|
|
Signs
|
|
2-584
|
Change |
NCUTCD |
XX |
1/20/2006 |
Sizes for Yield Here to Pedestrians (R1-5 and R1-5a) Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-583
|
Change |
NCUTCD |
XX |
1/20/2006 |
Detectable Guidance for Pedestrians with Visual Impairments |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-582
|
Change |
NCUTCD |
XX |
1/20/2006 |
Allow Alternate Legends for Higher Fines Signs without Assigning Designations for Them |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-581
|
Change |
NCUTCD |
XX |
1/20/2006 |
Add a DRAW BRIDGE (W3-6) Sign |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-580
|
Change |
NCUTCD |
XX |
1/20/2006 |
Add "m" Suffix to Designations for Metric Versions of Signs |
|
|
General| Signs
|
|
2-58
|
Change |
Texas State Highway Department |
TX |
1/20/1981 |
Median-Mounted One Way Signs |
|
|
|
|
2-579
|
Change |
NCUTCD |
XX |
1/20/2006 |
Color of Borders on Parking Prohibition Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-578
|
Change |
NCUTCD |
XX |
1/20/2006 |
Alternative Messages for Cross Traffic Does Not Stop Plaque |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-577
|
Experiment |
Montana DOT for City of Billings |
MT |
1/4/2006 |
Wayfinding Guide Signs |
Approved |
Final Report Received |
Signs| Signs - Guide
|
|
2-576
|
Experiment |
Florida DOT |
FL |
11/7/2005 |
New Symbol for College and Universities |
Approved |
Closed |
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2-575
|
Change |
Citizen |
AZ |
9/11/2005 |
Use of a Retroreflective Border on the Back of a Stop Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-574
|
Experiment |
Virginia DOT |
VA |
10/23/2005 |
Wayfinding Guide Signs |
Approved |
Final Report Received |
Signs| Signs - Guide
|
|
2-573
|
Experiment |
North Carolina DOT |
NC |
7/20/2005 |
Use of Nine Logo Sign Panels on a Specific Service Sign (denied) |
Denied |
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2-572
|
Experiment |
City of Eau Claire |
WI |
8/31/2005 |
Roundabout Symbol for Guide Signs |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Guide
|
|
2-571
|
Experiment |
North Carolina DOT |
NC |
7/20/2005 |
Overflow Combination Logo Sign Panels for Specific Service Signs |
Approved |
Closed |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2-570
|
Change |
NCUTCD |
XX |
6/24/2005 |
Rectangular Shapes for Warning Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-57
|
Change |
California DOT |
CA |
|
Non-Illuminated Opaque Background Overhead Guide Signs |
|
|
|
|
2-569
|
Interpretation |
New York State DOT |
NY |
7/29/2005 |
Political Jurisdiction Logos |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2-568
|
Experiment |
California DOT |
CA |
7/13/2005 |
Tsunami Symbol |
Approved |
Closed |
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2-567
|
Experiment |
Alaska DOT |
AK |
7/28/2005 |
Lane-Use Signs for Two Left-Turn Lanes Turning Towards Three Departure Lanes |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-566
|
Interpretation |
Florida DOT |
FL |
4/14/2005 |
Combination Use of the W11-2 Pedestrian Sign with the R1-5 and R1-6 Pedestrian Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-565
|
Interpretation |
FHWA AR Division Office |
AR |
7/7/2005 |
Use of Pictographs on Interstate Guide Signs |
|
|
Signs| Signs - Guide| Symbols
|
|
2-564
|
Interpretation |
City of Scottsdale |
AZ |
4/15/2005 |
Orientation of Airport Symbol |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2-563
|
Experiment |
Village of Hudson Falls Police Department |
NY |
2/15/2005 |
Use of Pedestrian Flags at Crosswalks |
Approved |
Closed |
Pedestrians
|
|
2-562
|
Experiment |
New York State DOT |
NY |
3/8/2005 |
Fishhook Arrows on Roundabout Lane-Use Control Signs (also see Official Ruling 3-177) |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-561
|
Change |
Member of NCUTCD |
XX |
2/18/2005 |
Alternative Designs for Bike Signs and Metric Signs |
|
|
Bikes| Signs| Temporary Traffic Control Zones
|
|
2-560
|
Change |
NCUTCD |
XX |
1/7/2005 |
Smaller Sizes of Regulatory and Warning Signs for Alleys |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
2-56
|
Change |
City of Newark |
NJ |
|
Symbolic Cross on Walk Signal Only Sign |
|
|
|
|
2-559
|
Change |
NCUTCD |
XX |
1/7/2005 |
Replace Perception, Identification, Emotion, and Volition (PIEV) time with Perception-Response Time (PRT) |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-558
|
Interpretation |
Citizen |
OR |
1/21/2005 |
Is a Move Over Sign an Approved Regulatory Sign? |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-557
|
Experiment |
Florida DOT |
FL |
12/14/2004 |
Directional Overhead Pedestrian Warning Display at an Unsignalized Crosswalk |
Approved |
Final Report Received |
Pedestrian Signals| Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-556
|
Experiment |
Colorado DOT |
CO |
12/2/2004 |
Symbol Sign for Heavy Weaving Movements |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-555
|
Change |
NCUTCD |
XX |
6/25/2004 |
Right-of-Way at Intersections |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-554
|
Interpretation |
Citizen |
NJ |
7/10/2004 |
No Parking - Limited Area or Zone |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-553
|
Experiment |
City of Reno |
NV |
3/22/2004 |
Use of Pedestrian Flags at Crosswalks |
Approved |
Closed |
Pedestrians
|
|
2-552
|
Experiment |
Virginia DOT |
VA |
4/22/2004 |
More Than Six Logo Sign Panels for a Specific Service Sign Category |
Approved |
Final Report Received |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2-551
|
Interpretation |
New York State DOT |
NY |
4/27/2004 |
Display of Travel Times on Changeable Message Signs |
|
|
Active Traffic Management| Signs| Signs - Changeable Message
|
|
2-550
|
Experiment |
Florida DOT |
FL |
3/10/2004 |
Pedestrian Safety at Crosswalks Across Uncontrolled Approaches to Intersections |
Approved |
Closed |
Pavement Markings| Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-55
|
Change |
City of Mesa |
AZ |
|
Symbolic Pushbutton for Walk Signal Sign |
|
|
|
|
2-549
|
Experiment |
Florida DOT |
FL |
3/10/2004 |
In-Roadway Turning Traffic Must Yield to Pedestrians Sign |
Approved |
Closed |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-548
|
Experiment |
Arizona DOT |
AZ |
2/26/2004 |
General Information Sign Symbol for Car Rental Facility |
Approved |
Final Report Received |
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2-547
|
Interpretation |
Impact Recovery Systems |
TX |
2/10/2004 |
Use of the Terms Breakaway and Crashworthy Regarding In-Street Signs |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-546
|
Change |
Citizen |
VA |
3/4/2004 |
Homeland Security Terror Threat Level Sign |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2-545
|
Interpretation |
FHWA MO Division Office |
MO |
2/23/2004 |
Use of Folding Stop Signs during Traffic Signal Power Outages |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
2-543
|
Experiment |
Colorado DOT |
CO |
3/1/2004 |
Big Horn Sheep Symbol Warning Sign |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-541
|
Experiment |
Texas DOT |
TX |
12/2/2003 |
Dual Logo Sign Panels for Specific Service Signs |
Approved |
Final Report Received |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2-540
|
Interpretation |
Citizen |
GA |
1/2/2004 |
Use of Military Pictographs on Guide Signs |
|
|
Signs| Signs - Guide| Symbols
|
|
2-54
|
Change |
Utah DOT |
UT |
6/23/1980 |
Add % Grade Within Hill Sign |
|
|
|
|
2-539
|
Experiment |
New York State DOT (for Rochester) |
NY |
8/13/2003 |
Color Coding of Geographical Area Destinations for Wayfinding Guide Signs |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-538
|
Experiment |
Missouri DOT |
MO |
7/18/2003 |
No Turn on Red Blank-Out Signs |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
2-537
|
Experiment |
Ohio DOT |
OH |
6/26/2003 |
Incident Management Fender Bender Symbol Sign |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-536
|
Experiment |
Pennsylvania DOT |
PA |
5/28/2003 |
Driving Under the Influence (DUI) Signs with Photograph of Victim (denied) |
Denied |
|
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-535
|
Interpretation |
FHWA Division Offices in several northern States |
XX |
7/1/2003 |
Design Details for Guide and Signs and Regulatory Signs at Border Crossings |
|
|
Preferential and Managed Lanes| Signs| Signs - Guide| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-534
|
Interpretation |
Citizen |
NY |
7/16/2003 |
Chevron Delineators on Guardrails for Horizontal Curves |
|
|
Delineators| Signs| Signs - Warning; Object Markers
|
|
2-53
|
Change |
Citizen |
DC |
5/2/1980 |
Mandatory Turn Signs |
|
|
|
|
2-523
|
Experiment |
Tennessee DOT |
TN |
9/26/2003 |
Wayfinding Guide Signs |
Approved |
Closed |
Signs| Signs - Guide
|
|
2-522
|
Interpretation |
Applied Research Associates |
TN |
5/14/2003 |
Use of STOP and YIELD Signs at the Same Intersection |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-521
|
Change |
Citizen |
MO |
6/2/2003 |
Notice Strip Around Border of Select Regulatory Signs to Warn of Motorcycle and Pedestrian Traffic |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-52
|
Change |
Michigan DOT |
MI |
5/29/1980 |
Beginning of Pavement Width Transition Sign |
|
|
|
|
2-519
|
Experiment |
Ohio DOT |
OH |
5/8/2003 |
Inside Merge Symbol on a Warning Sign |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-518
|
Experiment |
Maryland State Highway Administration |
MD |
5/6/2003 |
Signage for Toll Sponsorship Events to Alleviate Traffic Congestion and Delay |
Approved |
Final Report Received |
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Toll Facilities
|
|
2-517
|
Change |
Citizen |
NY |
5/1/2003 |
New STOP Sign Design |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-516
|
Interpretation |
City of Bellevue |
WA |
2/21/2003 |
Application of Warning Signs for Horizontal Curves and Non-Vehicular Crossings |
|
|
Signs| Signs - Warning; Object Markers
|
|
2-515
|
Experiment |
Oregon DOT |
OR |
4/21/2003 |
Recreational Vehicle (RV) Symbol for Guide Signs |
Approved |
Final Report Received |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional| Symbols
|
|
2-514
|
Experiment |
Texas DOT |
TX |
3/12/2003 |
Stopped Traffic Ahead Symbol on a Warning Sign (also see Official Ruling 2-513) |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-513
|
Experiment |
Texas DOT |
TX |
3/10/2003 |
Red or Yellow Retroreflectorized Border Around a Speed Limit Sign (the correspondence calls this Official Ruling 2-514) |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-512
|
Change |
Alger County |
MI |
1/29/2003 |
Special Color for Roadway Signs Intended to be Viewed by Snowmobile Users |
|
|
Signs
|
|
2-511
|
Change |
Citizen |
IN |
1/30/2003 |
New U.S. Route Sign Design |
|
|
Signs| Signs - Guide
|
|
2-510
|
Experiment |
New York State Thruway Authority |
NY |
12/31/2002 |
Reverse Color Chevron Alignment Sign |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-51
|
Change |
Pennsylvania DOT |
PA |
3/26/1980 |
Additional Warrant for Multiway STOP Signs |
|
|
|
|
2-509
|
Interpretation |
Bristol Metropolitan Planning Organization (MPO) |
TN |
11/1/2002 |
Intersection Warning Signs on Shared-Use Paths |
|
|
Bikes| Signs| Signs - Warning; Object Markers
|
|
2-508
|
Experiment |
Texas Transportation Institute (TTI) |
TX |
11/4/2002 |
Flashing Light Emitting Diodes (LEDs) Placed within the Border of a STOP Sign |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-507
|
Experiment |
City of Redmond |
WA |
10/7/2002 |
In-Street Pedestrian Crossing Sign |
Approved |
Closed |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-506
|
Experiment |
California Office of Traffic Safety (for Garden Grove and Whittier) |
CA |
9/10/2002 |
Electronic Radar-Activated Speed Display Signs near School Zones |
Approved |
Closed |
School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-505
|
Experiment |
California Office of Traffic Safety (for Mendocino County) |
CA |
9/18/2002 |
Electronic Radar-Activated Speed Display Signs near School Zones |
Approved |
Closed |
School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-504
|
Change |
Citizen |
IL |
9/23/2002 |
Older Adult Warrant to Reduce Minimum Volume for Multiway Stops |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Warrants
|
|
2-503
|
Change |
Citizen |
OH |
8/26/2002 |
Letter to the Illinois DOT Suggesting a New Merge/Weave Symbol Warning Sign for Freeway Ramps |
|
|
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-502
|
Experiment |
City of Cedar Rapids |
IA |
6/7/2002 |
In-Street Pedestrian Crossing Signs |
Approved |
Closed |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2-501
|
Experiment |
Wisconsin DOT |
WI |
3/15/2002 |
Interstate Alternate Route Sign System for Incident Management |
Approved |
Closed |
Signs| Signs - Guide| Temporary Traffic Control Zones
|
|
2-500
|
Experiment |
Connecticut DOT |
CT |
4/5/2002 |
Alternative Merge Symbol Sign for Departure Lanes from Signalized Intersections |
Approved |
Final Report Received |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-50
|
Change |
Citizen |
|
3/7/1980 |
Mandatory Use of No Passing Zone Pennant Signs |
|
|
|
|
2-498
|
Experiment |
Kansas DOT |
KS |
5/16/2002 |
Advance Warning Sign for Roundabouts |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Warning; Object Markers| Symbols
|
|
2-497
|
Experiment |
New Mexico DOT |
NM |
3/20/2002 |
Limited Sight Distance Symbol Warning Sign for Vertical Curves (the correspondence calls this Official Ruling 2-494) |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-496
|
Experiment |
Nye County |
NV |
9/11/2004 |
Driver's Alert Sign on the Back of a STOP Sign |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-495
|
Interpretation |
City of Joliet |
IL |
3/5/2002 |
Placement of Temporary Stop Signs During Power Outages at Traffic Control Signals |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
2-494
|
Interpretation |
Citizen |
OR |
3/22/2002 |
Setting Speed Limits (also see Official Ruling 2-497) |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-493
|
Experiment |
Minnesota DOT |
MN |
12/10/2001 |
Advance Warning Sign for Roundabouts |
Approved |
Closed |
Roundabouts and Circular Intersections| Signs| Signs - Warning; Object Markers| Symbols
|
|
2-492
|
Change |
City of San Francisco |
CA |
2/13/2002 |
Transit and Bus Logo Design |
|
|
Preferential and Managed Lanes| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-491
|
Interpretation |
FHWA Central Federal Lands Highways |
XX |
3/21/2002 |
Use of a Recreational and Cultural Interest Area Symbol on a Warning Sign |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Signs - Warning; Object Markers| Symbols
|
|
2-49
|
Experiment |
City of Mesa |
AZ |
3/11/1980 |
Symbolic Pedestrian Pushbutton Sign |
|
Closed |
|
|
2-487
|
Interpretation |
Vermont Agency of Transportation |
VT |
11/5/2001 |
Level I Trauma Center Signs |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2-485
|
Change |
Citizen |
TX |
8/22/2001 |
Numerical Lane Numbers |
|
|
Signs| Signs - Guide
|
|
2-484
|
Experiment |
Kitsap County |
WA |
7/31/2001 |
Limited Sight Distance Sign Including a New Symbol |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-483
|
Interpretation |
Bristol Metropolitan Planning Organization (MPO) |
TN |
8/21/2001 |
ALL TRAFFIC MUST TURN RIGHT Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-482
|
Interpretation |
Citizen |
CA |
7/22/2001 |
Does a Combination No Left Turn/No U-Turn Sign Comply with the 2000 MUTCD? |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-481
|
Experiment |
Kentucky Transportation Cabinet |
KY |
4/27/2001 |
Dual Logo Sign Panels on Specific Service Signs |
Approved |
Closed |
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2-480
|
Experiment |
City of Salinas |
CA |
4/10/2001 |
STOP Sign with Eight Flashing Light Emitting Diodes (LEDs) Around the Border |
Approved |
Closed |
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-47
|
Interpretation |
Alabama Highway Department |
AL |
8/1/1979 |
Number of Mandatory Advance Guide Signs |
|
|
|
|
2-46
|
Change |
National Highway Traffic Safety Administration (NHTSA) |
XX |
|
Emergency Medical Services Symbol |
|
|
|
|
2-450
|
Interpretation |
FHWA IA Division Office |
IA |
11/1/2000 |
Number of Supplemental Guide Sign Permitted on an Interchange Approach |
|
|
Signs| Signs - Guide
|
|
2-449
|
Change |
U.S. Congress |
XX |
11/28/1995 |
RIGHT TURN PERMITTED WITHOUT STOPPING Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2-44
|
Change |
Montgomery County |
|
1/25/1980 |
Addition of Language for Handicapped Parking Signs |
|
|
|
|
2-431
|
Experiment |
Washington State DOT |
WA |
10/6/2000 |
Yield Here to Pedestrians Sign |
Approved |
Closed |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-430
|
Experiment |
Ramsey County |
MN |
10/2/2000 |
In-Street Stop for Pedestrians in Crosswalk Sign |
Approved |
Closed |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-43
|
Change |
Citizen |
|
4/24/1979 |
Anti-Litter Symbol Sign |
|
|
|
|
2-429
|
Experiment |
Minnesota DOT for City of Little Falls |
MN |
9/14/2000 |
In-Street Stop for Pedestrians in Crosswalk Sign (also see Official Ruling 2-428) |
Approved |
Closed |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-428
|
Experiment |
City of Owatonna |
MN |
11/15/2000 |
In-Street Stop for Pedestrians in Crosswalk Sign (the correspondence calls this Official Ruling 2-429) |
Approved |
Closed |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2-42
|
Change |
Citizen |
CA |
10/11/1979 |
Use of the Color Coral for Mass Transit Signs |
|
|
|
|
2-41
|
Change |
Rubber Manufacturers Association |
XX |
12/20/1978 |
Grooved Pavement Sign |
|
|
|
|
2-409
|
Experiment |
Maine DOT |
ME |
8/7/2000 |
Vehicle-Actuated Warning System for Stop-Controlled Intersections with Limited Sight Distance |
Approved |
Closed |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2-407
|
Interpretation |
North Carolina DOT |
NC |
6/8/2000 |
Use of Blank-out STOP Sign during Emergency Preemption of Traffic Control Signal |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
2-406
|
Experiment |
Kansas DOT |
KS |
6/5/2000 |
Use of Yellow Arrow on Purple Background for Incident Management Detour Signs |
Approved |
Closed |
Signs| Signs - Guide| Temporary Traffic Control Zones
|
|
2-405
|
Experiment |
Ohio DOT |
OH |
|
Rental Car Return Sign |
|
Closed |
|
|
2-404
|
Interpretation |
FHWA New York Division Office |
NY |
2/14/2000 |
Non-Compliant Use of White-on-Brown Guide Signs |
|
|
|
|
2-403
|
Experiment |
Citizen |
|
1/31/2000 |
Keep Kids Alive Drive 55 Sign |
|
Closed |
|
|
2-402
|
Interpretation |
Illinois DOT |
IL |
11/24/1999 |
Business Logo Signing Program |
|
|
|
|
2-401
|
Change |
New Mexico DOT |
NM |
12/15/1999 |
Use of Speed Limit Signs |
|
|
|
|
2-400
|
Interpretation |
Citizen |
|
11/19/1999 |
Warrants for Multi-way STOP Signs |
|
|
|
|
2-40
|
Interpretation |
Appalachian Regional Commission |
|
9/12/1979 |
Use of Light Blue Auxiliary Panels on Appalachian Highways |
|
|
|
|
2-39
|
Change |
Cities of Tampa and Ocala |
FL |
6/22/1979 |
Dead End Signs of Intersecting Streets |
|
|
|
|
2-38
|
Change |
Michigan State Highways and Transportation |
MI |
6/4/1979 |
Identifying Left-Hand Exits on Interchange Sequence Signs |
|
|
|
|
2-372
|
Interpretation |
Oregon DOT |
OR |
9/21/1999 |
Use of Flags for Pedestrian Visibility Aids |
|
|
|
|
2-371
|
Experiment |
City of Omaha |
NE |
7/29/1999 |
Keep Kids Alive Speed Limit Sign |
|
Closed |
|
|
2-370
|
Interpretation |
Citizen |
NJ |
6/22/1999 |
Mounting Height of Chevron Alignment (W1-8) Signs |
|
|
|
|
2-37
|
Change |
Michigan State Highways and Transportation |
MI |
5/29/1979 |
YIELD Signs in Conjunction with STOP Signs |
|
|
|
|
2-369
|
Experiment |
City of Branson |
MO |
|
Color Symbol Coded Routes Identification |
|
Closed |
|
|
2-368
|
Interpretation |
Utah DOT |
UT |
|
Use of Fluorescent Yellow-Green Sheeting on the Reduced Speed Sign |
|
|
|
|
2-367
|
Experiment |
Michigan DOT |
MI |
6/8/1999 |
Mile Marker Supplemental Signs |
|
Closed |
|
|
2-366
|
Experiment |
Virginia DOT |
VA |
5/19/1999 |
Directional Guide Signs |
|
Closed |
|
|
2-365
|
Interpretation |
Citizen |
VA |
|
Minimum Size for Speed Limit Signs |
|
|
|
|
2-364
|
Experiment |
Kentucky Transportation Cabinet |
KY |
3/17/1999 |
Post-Interchange Signs |
|
Closed |
|
|
2-363
|
Interpretation |
City of Carollton |
TX |
3/31/1999 |
Color Specifications for Fluorescent Yellow for Warning Signs |
|
|
|
|
2-362
|
Interpretation |
Citizen |
MD |
3/17/1999 |
Advisory Speed Signs |
|
|
|
|
2-361
|
Interpretation |
FHWA Ohio Division |
OH |
|
Narrow Bridge Clearance Width |
|
|
|
|
2-360
|
Interpretation |
Citizen |
|
2/2/1999 |
One-Way and No Turns Signs |
|
|
|
|
2-36
|
Change |
Citizen |
IN |
4/5/1979 |
Advance Rest Area Signs |
|
|
|
|
2-359
|
Interpretation |
City of Phoenix |
AZ |
1/11/1999 |
Type 3 Object Marker Signs |
|
|
|
|
2-358
|
Experiment |
FHWA Office of Research (Turner-Fairbank Highway Research Center) |
XX |
|
Collision Countermeasure Warning System (also see Official Ruling 2-261) |
|
Closed |
|
|
2-35
|
Interpretation |
Southwestern Pipe |
|
2/28/1979 |
High Visibility Yellow Traffic Posts |
|
|
|
|
2-34
|
Experiment |
City of Roanoke |
VA |
|
High Accident Area Signs |
|
Closed |
|
|
2-33
|
Change |
Texas State Highway and Transportation Department |
TX |
3/28/1979 |
Hazardous Material Routing Sign |
|
|
|
|
2-32
|
Interpretation |
City of Baton Rouge |
LA |
3/28/1979 |
Use of School Advance Sign and School Speed Limit Sign at a Specific Location |
|
|
|
|
2-31
|
Change |
City of Baton Rouge |
LA |
3/28/1979 |
Mandatory Use of Left Turn Protected on Arrow Sign |
|
|
|
|
2-30
|
Interpretation |
New York State DOT |
NY |
1/26/1979 |
Modification of Letter and Numeral Sizes for Substandard Freeways |
|
|
|
|
2-3
|
Experiment |
Allegheny County |
|
|
Overload Symbol Sign |
|
Closed |
|
|
2-29
|
Change |
Michigan State Highways and Transportation |
MI |
3/7/1979 |
Application of Winding Road Signs |
|
|
|
|
2-28
|
Change |
Pinellas County |
FL |
2/23/1979 |
911 Emergency Signs |
|
|
|
|
2-278
|
Experiment |
Franklin County |
OH |
7/28/1998 |
Clearview Fonts for Street Name Signs |
|
Closed |
|
|
2-277
|
Experiment |
New York State DOT |
NY |
5/5/1998 |
Fabrication of Interstate Route Shield (Rectangular) |
|
Closed |
|
|
2-276
|
Experiment |
Maryland State Highway Administration |
MD |
5/29/1998 |
Roundabout Warning Sign |
|
Closed |
|
|
2-275
|
Change |
Illinois DOT |
IL |
3/23/1998 |
Alternative Signing Application for Reduced Speed Ahead |
|
|
|
|
2-274
|
Change |
ATSSA |
XX |
3/6/1998 |
New Sign for Double Fines Where Speeding Exists |
|
|
|
|
2-273
|
Interpretation |
Citizen |
LA |
1/6/1998 |
Can the W4-3 and the W6-3 Signs be Rotated 90 Degrees in Special Situations? |
|
|
|
|
2-272
|
Experiment |
Citizen |
MS |
|
Horn Activated Electric Sign |
|
Closed |
|
|
2-271
|
Experiment |
Maryland State Highway Administration |
MD |
3/2/1998 |
Sign Colors for Incident Management |
|
Closed |
|
|
2-270
|
Interpretation |
Citizen |
UT |
2/4/1998 |
Lane Reduction Transition Sign |
|
|
|
|
2-27
|
Change |
Signs Subcommittee |
XX |
|
Prioritized Listing for Basic Sign Groups |
|
|
|
|
2-269
|
Experiment |
Florida DOT |
FL |
11/21/1997 |
Rental Car Return Facility Sign |
|
Closed |
|
|
2-268
|
Experiment |
Colorado DOT |
CO |
9/21/1997 |
Crash Victim Memorial Signs |
|
Closed |
|
|
2-267
|
Interpretation |
Citizen |
|
8/22/1997 |
Traffic Control Devices at Intersections |
|
|
|
|
2-266
|
Change |
Chick-Fil-A, Inc. |
|
8/7/1997 |
Food Service Time for Specific Service Signs |
|
|
|
|
2-265
|
Experiment |
City of Madison |
WI |
8/28/1997 |
Yield to Pedestrians In-Street Signs |
|
Closed |
|
|
2-264
|
Change |
Kentucky Transportation Cabinet |
KY |
12/9/1996 |
Specific Service Signing Logo for Tourist Attractions (also see Official Ruling 2-232) |
|
|
|
|
2-263
|
Interpretation |
Attorney |
NJ |
1/23/1997 |
Placement of No Turn on Red Sign |
|
|
|
|
2-262
|
Change |
U.S. Postal Service |
OH |
9/19/1996 |
Mail Delivery Warning Symbol Sign for Rural Areas |
|
|
|
|
2-261
|
Experiment |
Virginia DOT |
VA |
8/5/1996 |
Innovative Traffic Control System - Traffic Activated Warning Signs (also see Official Ruling 2-358) |
|
Closed |
|
|
2-260
|
Experiment |
Various State DOTs |
XX |
6/26/1996 |
Specific Service Signing Logo for Tourist Attractions |
|
Closed |
|
|
2-26
|
Change |
Michigan State Highways and Transportation |
MI |
1/30/1979 |
Application of Advance Street Name Signs |
|
|
|
|
2-259
|
Interpretation |
South Dakota DOT |
SD |
9/7/1995 |
Use of Electronic Changeable Message Signs in Rest Areas |
|
|
|
|
2-258
|
Interpretation |
Pierce County |
WA |
4/22/1996 |
Substituting Portable Traffic Signal for Flagging Operations |
|
|
|
|
2-257
|
Experiment |
FHWA Region 4 |
KY |
2/16/1996 |
Kentucky Snow Sign Assembly |
|
Closed |
|
|
2-255
|
Interpretation |
Florida DOT |
FL |
12/23/1995 |
Traveler Information Radio Network |
|
|
|
|
2-254
|
Experiment |
Broward County |
FL |
10/4/1995 |
Glare Glow Signs |
|
Closed |
|
|
2-253
|
Interpretation |
FHWA Wisconsin Division Office |
WI |
10/2/1995 |
Placement of Cardinal Direction Signs on Expressway and Freeway Guide Signs |
|
|
|
|
2-252
|
Experiment |
Clark County |
WA |
8/4/1995 |
Use of Traffic Activated Flashing Beacons with Driveway Warning Signs |
|
Closed |
|
|
2-251
|
Change |
Clark County |
WA |
8/4/1995 |
Curb Extension Symbol Sign |
|
|
|
|
2-250
|
Change |
Clark County |
WA |
8/4/1995 |
Narrow Road Symbol Sign |
|
|
|
|
2-25
|
Experiment |
California DOT |
CA |
12/12/1978 |
Overhead Guide Signs |
|
Closed |
|
|
2-249
|
Change |
Citizen |
NY |
6/2/1995 |
Jogger Route Symbol Warning Sign |
|
|
|
|
2-248
|
Experiment |
Missouri DOT |
MO |
2/13/1995 |
Emergency Reference Markers |
|
Closed |
|
|
2-247
|
Experiment |
Virginia DOT |
VA |
11/23/1994 |
Incident Management Signing |
|
Closed |
|
|
2-245
|
Experiment |
Florida DOT |
FL |
8/18/1994 |
Sunburst Tourist Route Identification Symbol |
|
Closed |
|
|
2-244
|
Change |
Citizen |
PA |
11/18/1994 |
Interstate Access Road Sign and Cardinal Direction Signs |
|
|
|
|
2-243
|
Interpretation |
Georgia DOT |
GA |
10/18/1994 |
Crossing Sign for Older Pedestrians |
|
|
|
|
2-242
|
Experiment |
City of St. Peters |
MO |
8/26/1994 |
Metric Speed Limit Signs |
|
Closed |
|
|
2-241
|
Change |
Citizen |
NY |
7/20/1994 |
Overhead Guide Sign Arrows |
|
|
|
|
2-240
|
Experiment |
Massachusetts DOT |
MA |
7/25/1994 |
Three-dimensional DO NOT ENTER Sign |
|
Closed |
|
|
2-24
|
Change |
Clearwater Downtown Development Board |
FL |
12/27/1978 |
Modified Parking Area Sign |
|
|
|
|
2-239
|
Interpretation |
Florida DOT |
FL |
8/9/1994 |
Use of Purple Background Color on Special Guide Signs |
|
|
|
|
2-238
|
Experiment |
City of South Burlington |
VT |
6/1/1994 |
Municipal Information and Guide Signs |
|
Closed |
|
|
2-237
|
Interpretation |
Vermont Agency of Transportation |
VT |
6/8/1994 |
Appropriate Use of Warning Signs on Guide Signs |
|
|
|
|
2-236
|
Change |
Citizen |
|
4/20/1994 |
Modification to STOP Sign |
|
|
|
|
2-235
|
Change |
Pennsyvania DOT |
PA |
4/21/1994 |
Height of Signs |
|
|
|
|
2-234
|
Change |
Oregon DOT |
OR |
10/28/1993 |
Service Signs |
|
|
|
|
2-233
|
Change |
Colorado DOT |
CO |
1/25/1994 |
Metric Regulatory and Advisory Speed Signs |
|
|
|
|
2-232
|
Experiment |
Kentucky Transportation Cabinet |
KY |
1/14/1994 |
Specific Service Logo Signing for Activities (also see Official Ruling 2-264) |
|
Closed |
|
|
2-231
|
Change |
Citizen |
|
4/6/1993 |
Full Service for Handicapped |
|
|
|
|
2-230
|
Experiment |
Texas DOT |
TX |
5/18/1993 |
General Motorist Service Signing for Alternative Fuels |
|
Closed |
|
|
2-23
|
Change |
Lake County |
|
12/18/1978 |
Signing for Bypass Lanes |
|
|
|
|
2-229
|
Change |
Michigan DOT |
MI |
5/12/1993 |
Truck Parking Symbol General Service Sign |
|
|
|
|
2-228
|
Change |
Ohio Farm Bureau |
OH |
4/4/1993 |
Share the Road Warning Signs |
|
|
|
|
2-227
|
Experiment |
New York State Thruway Authority |
NY |
6/23/1992 |
Add Tourist Attraction Logo to Specific Service Signs |
|
Closed |
|
|
2-226
|
Change |
Texas DOT |
TX |
1/5/1993 |
General Motorist Service Signing for Alternative Fuels |
|
|
|
|
2-225
|
Change |
Texas DOT |
TX |
12/12/1992 |
Local Transit Logo and Carpool Symbol on Freeway and Expressway Signs |
|
|
|
|
2-224
|
Change |
Massachusetts Highway Department |
MA |
11/24/1992 |
Cellular Phone Signing for Emergency Situations |
|
|
|
|
2-223
|
Interpretation |
FHWA |
XX |
12/7/1992 |
Freeway Interchage Exit Numbering at Spurs and Loops |
|
|
|
|
2-222
|
Interpretation |
Weber Associates |
|
4/30/1992 |
Meaning of Side Road Sign |
|
|
|
|
2-221
|
Interpretation |
Vermont Agency of Transportation |
VT |
6/15/1992 |
Optional Use of Supplemental Signs |
|
|
|
|
2-220
|
Experiment |
Oregon DOT |
OR |
10/23/1992 |
Warning Sign Using Temperature Sensors |
|
Closed |
|
|
2-22
|
Change |
Environmental Protection Agency |
XX |
12/1/1978 |
Noise Ordinance Sign |
|
|
|
|
2-219
|
Interpretation |
Nevada DOT |
NV |
10/5/1992 |
Guide Signing for Casino Areas |
|
|
|
|
2-218
|
Change |
Citizen |
VA |
10/21/1992 |
Reduce the Number of Panels Displayed on Directional Assemblies |
|
|
|
|
2-217
|
Change |
Indiana DOT |
IN |
9/9/1992 |
Modify Interstate Shield to Show Two Cardinal Route Directions |
|
|
|
|
2-216
|
Change |
Florida DOT |
FL |
6/30/1992 |
Change the Orientation of the Double Arrow (W12-1) Sign |
|
|
|
|
2-215
|
Change |
Town of Cary |
NC |
4/20/1992 |
Regulatory and Street Name Sign on the Same Post |
|
|
|
|
2-214
|
Change |
Montana DOT |
MT |
2/24/1992 |
Golf Course Recreational Area Symbol |
|
|
|
|
2-213
|
Interpretation |
City of Las Vegas |
NV |
1/24/1992 |
Resume Speed Limit Sign Assembly |
|
|
|
|
2-212
|
Change |
NCUTCD |
XX |
2/28/1992 |
Increased Letter Sizes for Street Name Signs |
|
|
|
|
2-211
|
Change |
AASHTO |
XX |
|
Non-Carrier Airport Symbol |
|
|
|
|
2-210
|
Change |
Illinois Association of Orientation and Mobility Specialists |
IL |
11/7/1991 |
Symbol for a Blind Pedestrian |
|
|
|
|
2-21
|
Change |
American Motorcylists Association |
XX |
10/26/1978 |
Motorcycle and/or Bike Trail Symbol |
|
|
|
|
2-209
|
Change |
Commission for Individuals with Disabilities |
XX |
8/28/1991 |
Signing for the Disabled |
|
|
|
|
2-208
|
Experiment |
Pennsylvania Turnpike Commission |
PA |
9/18/1991 |
Fluorescent Lime Yellow for Incident Management |
|
Closed |
|
|
2-207
|
Change |
Citizen |
|
9/23/1991 |
Cardinal vs. General Direction Signing |
|
|
|
|
2-206
|
Interpretation |
Edward D. Stone and Associates |
NC |
9/23/1991 |
Height of Signs in Residential Districts |
|
|
|
|
2-205
|
Change |
Citizen |
FL |
8/15/1991 |
Mandatory Turn Sign Alternatives |
|
|
|
|
2-204
|
Change |
City of Palm Desert |
CA |
8/6/1991 |
Proposed Golf Cart Crossing Symbol |
|
|
|
|
2-203
|
Experiment |
Iowa DOT |
IA |
4/17/1991 |
Interstate Destination Signing |
|
Closed |
|
|
2-202
|
Experiment |
Florida DOT |
FL |
11/7/1990 |
Changeable Message Signs |
|
Closed |
|
|
2-201
|
Change |
Attorney |
TX |
3/29/1991 |
Gun-Free, Drug-Free Zone Symbol Sign |
|
|
|
|
2-200
|
Change |
FHWA Region 4 |
|
11/29/1990 |
Proposed Symbol Sign for Signals at T-Intersections |
|
|
|
|
2-20
|
Change |
Alaska Public Safety |
AK |
10/3/1978 |
Symbol for Police Assistance |
|
|
|
|
2-199
|
Change |
Palm Beach County |
FL |
11/29/1990 |
Reclassify Reduce Speed Signs from Regulatory to Warning |
|
|
|
|
2-198
|
Change |
Citizen |
|
11/18/1990 |
Proposed Yield to Pedestrians Sign |
|
|
|
|
2-197
|
Interpretation |
Florida DOT |
FL |
11/14/1990 |
Use of Lane Use Control Signs on Single Lane Approaches |
|
|
|
|
2-196
|
Change |
Maguire Group, Inc. |
CT |
10/25/1990 |
Modification to the Design of Standard Highway Signs |
|
|
|
|
2-195
|
Interpretation |
Attorney |
MI |
10/19/1990 |
Warrants for Placement of Multi-way STOP Signs |
|
|
|
|
2-194
|
Change |
Florida DOT |
FL |
7/24/1990 |
Recycling Collection Center Symbol |
|
|
|
|
2-193
|
Change |
NCUTCD |
XX |
7/30/1990 |
Number of Logos Permitted on Specific Service Signs |
|
|
|
|
2-192
|
Experiment |
Indiana DOT |
IN |
7/12/1990 |
Tourist Information Logo Sign |
|
Closed |
|
|
2-191
|
Experiment |
Virginia DOT |
VA |
6/25/1990 |
Ramp Signing for Trucks |
|
Closed |
|
|
2-190
|
Change |
Wisconsin Electric Power Company |
WI |
3/27/1990 |
Modification to the Right Lane Closed (W20-5) Sign |
|
|
|
|
2-19
|
Change |
Michigan State Highway Department |
MI |
10/3/1978 |
Spacing of Chevron Alignment Signs |
|
|
|
|
2-189
|
Interpretation |
City of Rochester Hills |
MN |
4/6/1990 |
Modify Designated Bicycle Sign for Pedestrian Use |
|
|
|
|
2-188
|
Change |
North Carolina DOT |
NC |
3/9/1990 |
Modify Bike Route Marker Symbol |
|
|
|
|
2-187
|
Change |
U.S. Fish and Wildlife Service (Department of the Interior) |
XX |
11/17/1989 |
Wildlife Viewing Area Symbol Sign |
|
|
|
|
2-186
|
Experiment |
Oregon Travel Information Council |
OR |
12/1/1989 |
Tourist Activities Logo Panel |
|
Closed |
|
|
2-185
|
Interpretation |
City of Cupertino |
CA |
7/14/1989 |
Sign Placement of Merge vs. Added Lane Sign |
|
|
|
|
2-184
|
Interpretation |
City of Overland Park |
KS |
5/11/1989 |
Mounting Height of School Speed Limit Signs |
|
|
|
|
2-183
|
Interpretation |
ATSSA |
XX |
6/16/1989 |
State Route Marker Designation |
|
|
|
|
2-182
|
Change |
Citizen |
OH |
5/24/1989 |
Color-Coded Route Numbering |
|
|
|
|
2-181
|
Interpretation |
City of Phoenix |
AZ |
5/31/1989 |
School Advance and Crossing Signs |
|
|
|
|
2-180
|
Change |
FHWA Ohio Division |
OH |
3/10/1989 |
Retention of Unwarranted Multi-way STOP Signs |
|
|
|
|
2-18
|
Change |
Citizen |
DC |
|
Uses of the Terms Parking, Standing, and Stopping |
|
|
|
|
2-179
|
Change |
City of Cincinnati |
OH |
3/8/1989 |
Don't Drink and Drive Symbol Sign |
|
|
|
|
2-178
|
Change |
Center for Auto Safety |
XX |
11/3/1988 |
Standards for the Legibility of Signs |
|
|
|
|
2-177
|
Interpretation |
City of Phoenix |
AZ |
8/29/1988 |
Warning Sign Placement in Table II-1 |
|
|
|
|
2-176
|
Change |
FHWA Region 4 - Florida |
FL |
2/22/1987 |
No Littering Symbol Sign |
|
|
|
|
2-175
|
Change |
City of Cincinnati |
OH |
9/22/1987 |
Design of Lane Reduction (W4-2) Sign |
|
|
|
|
2-174
|
Experiment |
Oklahoma DOT |
OK |
|
Color-Coded Raised Pavement Markers to Mark Passing and No-Passing Zones (also see Official Ruling 3-58) |
|
Closed |
|
|
2-173
|
Change |
FHWA Region 4 - Florida |
FL |
3/1/1988 |
Hurricane Evacuation Route Marker |
|
|
|
|
2-172
|
Change |
City of Commerce City |
CO |
1/7/1988 |
Change the Meaning of the Normal Solid Single White Lane Line and Edge Line |
|
|
|
|
2-171
|
Interpretation |
City of Springfield |
IL |
10/1/1987 |
Multi-way STOP Signs |
|
|
|
|
2-170
|
Change |
Citizen |
|
8/13/1987 |
Trailblazer Assemblies |
|
|
|
|
2-17
|
Change |
Signs Subcommittee |
XX |
|
Sign Legend for Tourist Information Centers |
|
|
|
|
2-169
|
Change |
Maricopa County |
AZ |
7/7/1987 |
Multi-way STOP Signs |
|
|
|
|
2-168
|
Change |
Indiana DOT |
IN |
11/5/1987 |
BEGIN and END Plaques on Speed Limit Signs |
|
|
|
|
2-167
|
Change |
Citizen |
|
11/5/1987 |
Color-Coded Symbols for Route Markers |
|
|
|
|
2-166
|
Change |
NCUTCD |
XX |
|
No Left/No U-Turn Sign |
|
|
|
|
2-165
|
Change |
Citizen |
|
2/25/1987 |
Alternative Dead End Sign |
|
|
|
|
2-164
|
Change |
NCUTCD |
XX |
|
Uniform Regulatory Weight Limit Sign |
|
|
|
|
2-163
|
Interpretation |
Citizen |
|
9/5/1987 |
Location of WRONG WAY Sign |
|
|
|
|
2-162
|
Change |
NCUTCD |
XX |
|
LEFT ON GREEN ARROW ONLY Sign (also see Official Ruling 4-58) |
|
|
|
|
2-160
|
Interpretation |
City of Baton Rouge |
LA |
|
Divided Street Sign |
|
|
|
|
2-16
|
Change |
|
VA |
5/15/1978 |
Accessibility to the Handicapped for Business Logos |
|
|
|
|
2-159
|
Interpretation |
St. Croix County |
WI |
6/2/1987 |
T-Intersections |
|
|
|
|
2-158
|
Change |
|
|
5/8/1987 |
Speed and Passing Restrictions on the Interstate Highway System |
|
|
|
|
2-157
|
Change |
|
XX |
4/27/1987 |
Sign Borders |
|
|
|
|
2-156
|
Change |
Citizen |
|
|
CHECK TURN SIGNAL Sign |
|
|
|
|
2-155
|
Change |
Citizen |
|
4/23/1987 |
No Turn on Red Symbol Sign |
|
|
|
|
2-154
|
Interpretation |
Arizona DOT |
AZ |
3/10/1987 |
Signing & Markings for No-Passing Zones (Apparent Contradiction) |
|
|
|
|
2-153
|
Change |
Citizen |
CT |
4/21/1987 |
Power Failure Responsive STOP Sign That Unfolds from Signal Face (also see Official Ruling 4-84) |
|
|
|
|
2-152
|
Experiment |
Iowa DOT |
IA |
4/2/1987 |
Tourist Oriented Directional Signs (TODS) |
|
Closed |
|
|
2-151
|
Change |
Citizen |
NJ |
4/12/1987 |
Blind Crossing Symbol Sign |
|
|
|
|
2-150
|
Change |
Citizen |
MA |
2/10/1987 |
Heliport Symbol Sign |
|
|
|
|
2-15
|
Experiment |
City of Columbus |
OH |
|
Special Merge Sign |
|
Closed |
|
|
2-149
|
Change |
Citizen |
MA |
3/6/1987 |
PRIORITY ROUTE Signs |
|
|
|
|
2-148
|
Change |
Minnesota DOT |
MN |
1/30/1987 |
End of Reduced Speed Signs |
|
|
|
|
2-147
|
Change |
Minnesota DOT |
MN |
1/30/1987 |
Alternate Reduced Speed Ahead Sign |
|
|
|
|
2-146
|
Change |
Minnesota DOT |
MN |
1/30/1987 |
Color of Numerals on County Route Marker |
|
|
|
|
2-145
|
Change |
State Travel Information Center Directors Association |
XX |
11/26/1986 |
TRAVEL INFORMATION Signs |
|
|
|
|
2-144
|
Change |
Citizen |
|
1/23/1987 |
Lighted Open and Closed Messages on Weigh Station Exit Direction Signs |
|
|
|
|
2-143
|
Experiment |
|
|
12/20/1986 |
Anti-Jay Walking Signs |
|
Closed |
|
|
2-142
|
|
City of Chicago |
IL |
1/13/1987 |
Location of STOP Signs |
|
|
|
|
2-141
|
Change |
Institute of Transportation Engineers |
XX |
|
Driveway Identification Signing and Markings |
|
|
|
|
2-140
|
Change |
Citizen |
|
|
Low or No Shoulder Signing |
|
|
|
|
2-14
|
Experiment |
City of Los Angeles |
CA |
5/4/1978 |
Symbolic No Right (Left) Turn on Red |
|
Closed |
|
|
2-139
|
Interpretation |
Citizen |
|
10/1/1986 |
Sign Fasteners |
|
|
|
|
2-138
|
Change |
City of Phoenix |
AZ |
10/1/1986 |
STOP Sign Placement |
|
|
|
|
2-137
|
Experiment |
Pennsylvania DOT |
PA |
11/18/1986 |
STOP Sign for Tunnel Closure |
|
Closed |
|
|
2-136
|
Change |
Citizen |
FL |
9/10/1986 |
Flashing Warning Lights on STOP/SLOW Paddle |
|
|
|
|
2-135
|
Experiment |
Arizona DOT |
AZ |
9/10/1986 |
Rest Area Supplemental Guide Signs |
|
Closed |
|
|
2-134
|
Interpretation |
City of Nashville |
TN |
7/29/1986 |
Left Turn Signal Signs (also see Official Ruling 4-80) |
|
|
|
|
2-133
|
Change |
Citizen |
|
10/8/1986 |
Symbol Sign Alternative to the Mandatory Turn (R3-7) Sign |
|
|
|
|
2-131
|
Change |
FHWA - New Jersey Division Office |
NJ |
8/22/1986 |
Semi-Symbolic Limited Sight Sign |
|
|
|
|
2-130
|
Change |
Illinois DOT |
IL |
9/12/1986 |
END XX MPH ZONE Sign |
|
|
|
|
2-13
|
Interpretation |
FHWA Region 4 |
XX |
5/4/1978 |
Signing for Regional Shopping Centers |
|
|
|
|
2-129
|
Experiment |
City of Ft. Smith |
AR |
9/12/1986 |
Parking Signs and Markings |
|
Closed |
|
|
2-128
|
Experiment |
Michigan State University |
MI |
4/7/1986 |
Agricultural Services Logo Sign |
|
Closed |
|
|
2-127
|
Change |
API |
|
7/11/1986 |
Location of Advisory Exit Speed Signs |
|
|
|
|
2-126
|
Experiment |
City of Orlando |
FL |
7/8/1986 |
Symbolic Crash Ahead - Caution Sign and Symbolic Enforcement Ahead Sign |
|
Closed |
|
|
2-125
|
Change |
Citizen |
|
6/3/1986 |
24-Hour Gas & Food Service Signs |
|
|
|
|
2-124
|
Change |
North Carolina DOT |
NC |
5/14/1986 |
Additional Guide Signs |
|
|
|
|
2-123
|
Change |
Virginia Department of Highways and Transportation |
VA |
3/19/1986 |
Use of State, County, City, or Town Name on Highway Signs |
|
|
|
|
2-122
|
Change |
Citizen |
|
3/12/1985 |
Improved Legibility of Cardinal Directions on Signs |
|
|
|
|
2-121
|
Change |
Kimley-Horn and Associates |
FL |
|
LEFT ON ARROW ONLY Sign |
|
|
|
|
2-120
|
Change |
Citizen |
|
7/12/1985 |
Standard Sign for Humpback Crossing |
|
|
|
|
2-119
|
Change |
National Association of Governor's Highway Safety Representatives |
XX |
12/6/1985 |
Standard Sign to Implement Mandatory Seat Belt Laws |
|
|
|
|
2-118
|
Change |
American Motorcylists Association |
XX |
|
Standard Motorcycle Warning Sign |
|
|
|
|
2-117
|
Change |
Connecticut DOT |
CT |
|
Median Crossover (Opening) Symbol Warning or Guide Sign |
|
|
|
|
2-116
|
Change |
Michigan DOT |
MI |
|
General Motorist Services (Gas and Diesel Operating Hours) |
|
|
|
|
2-115
|
Interpretation |
Indiana DOT |
IN |
11/22/1985 |
Use of One Way and Divided Highway Crossing Signs |
|
|
|
|
2-114
|
Experiment |
Illinois DOT |
IL |
11/27/1985 |
Enriched Information Signing |
|
Closed |
|
|
2-113
|
Change |
Michigan DOT |
MI |
6/7/1985 |
Warning Sign Placement in Table II-1 |
|
|
|
|
2-112
|
Interpretation |
Citizen |
|
9/30/1985 |
Warrant for Reverse Turn Sign |
|
|
|
|
2-111
|
Experiment |
Florida DOT |
FL |
|
Specific Services Information via Highway Advisory Radio (HAR) |
|
Closed |
|
|
2-11
|
Change |
California DOT |
CA |
5/16/1978 |
Entrance Ramp Symbol Sign (Added Lane) |
|
|
|
|
2-106
|
Change |
Citizen |
|
5/17/1985 |
Use of No Parking Symbol Sign (R8-3a) in Rural Areas |
|
|
|
|
2-105
|
Experiment |
Pennsylvania DOT |
PA |
7/19/1985 |
Color-Coded Emergency Detour Signing |
|
Closed |
|
|
2-104
|
Change |
FHWA Engineering (HNG-21) |
XX |
3/25/1985 |
Object Markers for Roadside Hazards |
|
|
|
|
2-103
|
Experiment |
New York State DOT |
NY |
|
Yellow-on-Brown Recreational Signs |
|
Closed |
|
|
2-102
|
Experiment |
|
|
|
Supplemental Signing for Flashing Red Indication |
|
Closed |
|
|
2-101
|
Change |
CAS |
|
10/11/1984 |
Standards for Retroreflective Illumination |
|
|
|
|
2-100
|
Experiment |
|
OR |
|
Right Turn Permitted without Stopping |
|
Closed |
|
|
2-10
|
Interpretation |
City of Tampa |
FL |
2/12/1978 |
Signing at Signalized Intersections |
|
|
|
|
2(09)-99
|
Change |
NCUTCD |
XX |
6/26/2014 |
State Welcome Signs |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2(09)-98
|
Change |
NCUTCD |
XX |
6/26/2014 |
Jurisdictional Boundary Signs |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2(09)-97
|
Change |
NCUTCD |
XX |
6/26/2014 |
Displaying Street Names in Both Directions for Pedestrians |
|
|
Pedestrians| Signs| Signs - Guide
|
|
2(09)-96
|
Change |
NCUTCD |
XX |
6/26/2014 |
Flexibility in Route System Preference |
|
|
Signs| Signs - Guide
|
|
2(09)-95
|
Change |
NCUTCD |
XX |
6/28/2014 |
Intersection Conflict Warning Systems |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-94
|
Change |
NCUTCD |
XX |
6/26/2014 |
Traffic Signal Pedestrian and Bicycle Actuation Signs |
|
|
Bikes| Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-93
|
Change |
NCUTCD |
XX |
6/26/2014 |
Excessive Use of Signs |
|
|
Signs
|
|
2(09)-92
|
Change |
NCUTCD |
XX |
6/26/2014 |
Word Messages |
|
|
Signs
|
|
2(09)-91
|
Change |
NCUTCD |
XX |
6/26/2014 |
Design of Signs |
|
|
Signs
|
|
2(09)-90
|
Change |
NCUTCD |
XX |
6/26/2014 |
Combination Horizontal AlignmentAdvisory Speed Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-9
|
Change |
NCUTCD |
XX |
1/20/2011 |
THRU TRAFFIC MERGE LEFT (RIGHT) Sign |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-89
|
Change |
NCUTCD |
XX |
6/28/2014 |
Light-Emitting Diode (LED) Sign Applications |
|
|
Signs| Signs - Changeable Message
|
|
2(09)-88
|
Change |
NCUTCD |
XX |
6/26/2014 |
Object Markers for Obstructions Adjacent to the Roadway |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-87
|
Change |
NCUTCD |
XX |
6/26/2014 |
Relocate an Option Sentence from a Standard Paragraph to an Option Paragraph |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-86
|
Interpretation |
Utah DOT |
UT |
5/12/2014 |
Yield Here To (Stop Here For) Pedestrians Signs (R1-5 Series) |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-85
|
Experiment |
Michigan DOT |
MI |
5/15/2014 |
Gateway Installation of In-Street Pedestrian Crossing (R1-6) Signs |
Approved |
Final Report Received |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-83
|
Experiment |
Texas DOT |
TX |
2/27/2014 |
Sponsorship Acknowledgment on Changeable Message Signs |
Denied |
|
Signs| Signs - Changeable Message
|
|
2(09)-82
|
Change |
NCUTCD |
XX |
1/10/2014 |
Sizes of R10-11 Series and R10-17a Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-81
|
Change |
NCUTCD |
XX |
1/10/2014 |
Electrical Vehicle Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-80
|
Change |
NCUTCD |
XX |
1/10/2014 |
Minimum Maintained Retroreflectivity Levels |
|
|
Signs
|
|
2(09)-8
|
Change |
NCUTCD |
XX |
1/20/2011 |
Higher Fines Signs and Plaques |
|
|
School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-79
|
Interpretation |
Vermont Agency of Transportation |
VT |
9/13/2013 |
Radar Speed Feedback Signs |
|
|
Signs| Signs - Changeable Message| Signs - Regulatory; Barricades; Gates
|
|
2(09)-78
|
Interpretation |
FHWA CO Division Office |
CO |
9/18/2013 |
Signing for a Priced Managed Lane without a Transponder Requirement |
|
|
Preferential and Managed Lanes| Signs| Signs - Guide
|
|
2(09)-77
|
Change |
NCUTCD |
XX |
6/28/2013 |
DO NOT ENTER and WRONG WAY Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-76
|
Change |
NCUTCD |
XX |
6/27/2013 |
Revisions to Horizontal Alignment Sign Selection Criteria |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-75
|
Change |
NCUTCD |
XX |
6/27/2013 |
In-Street and Overhead Pedestrian Signs |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-74
|
Experiment |
New York State DOT |
NY |
5/31/2013 |
Branded Attraction Specific Service Signing (denied) |
Denied |
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2(09)-73
|
Experiment |
City of Temple Terrace |
FL |
3/28/2013 |
Combined Bicycle Golf Cart Warning Sign (denied) |
Denied |
|
Bikes| Signs| Signs - Warning; Object Markers| Symbols
|
|
2(09)-72
|
Experiment |
Massachusetts DOT |
MA |
1/8/2013 |
Left Turn Yield on Flashing Yellow Arrow Sign |
Approved |
Inactive |
Signs| Signs - Regulatory; Barricades; Gates| Symbols| Traffic Control Signals
|
|
2(09)-71
|
Change |
NCUTCD |
XX |
1/11/2013 |
TOLL Auxiliary Sign Designation |
|
|
Signs| Signs - Guide| Signs - Warning; Object Markers| Toll Facilities
|
|
2(09)-70
|
Change |
NCUTCD |
XX |
1/11/2013 |
Sections 2B.11 and 2C.50 |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-7
|
Change |
NCUTCD |
XX |
1/20/2011 |
Lane Ends Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-69
|
Change |
NCUTCD |
XX |
1/11/2013 |
Overhead Signs at Preferential Lanes |
|
|
Preferential and Managed Lanes| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-68
|
Change |
NCUTCD |
XX |
1/11/2013 |
Reversible Lane Control Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-67
|
Change |
NCUTCD |
XX |
1/11/2013 |
Section 2A.08 |
|
|
Signs
|
|
2(09)-66
|
Change |
NCUTCD |
XX |
1/13/2013 |
Definition of Statutory Speed Limit |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-65
|
Change |
NCUTCD |
XX |
1/11/2013 |
Approximate Center of the Lane |
|
|
Signs
|
|
2(09)-62
|
Interpretation |
California DOT |
CA |
10/29/2012 |
Use of Signal Ahead Signs for Ramp Metering |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge| Signs| Signs - Warning; Object Markers
|
|
2(09)-61
|
Interpretation |
Citizen |
MO |
11/2/2012 |
Mandatory Movement Lane Control Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-6
|
Change |
Citizen |
CA |
10/5/2010 |
Recommended Placement for Municipal Boundary Signs |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Signs - Guide
|
|
2(09)-59
|
Change |
NCUTCD |
XX |
6/21/2012 |
Increase some of the advance placement distances in Table 2C-4 and revise the text in Section 2C.36 |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-58
|
Change |
NCUTCD |
XX |
6/21/2012 |
Relocate two paragraphs from Section 2A.19 to Section 2A.21, and revise a standard statement to support |
|
|
Signs
|
|
2(09)-57
|
Change |
NCUTCD |
XX |
6/21/2012 |
Allow States to embed the word TOLL into the route shield instead of requiring a separate auxiliary sign |
|
|
Signs| Signs - Guide| Toll Facilities
|
|
2(09)-56
|
Change |
NCUTCD |
XX |
6/21/2012 |
Add a sign with a hurricane symbol to the Evacuation Route signs |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2(09)-55
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revise standard statements to guidance |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2(09)-54
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revise the majority of Section 2N.05 from standard statements to guidance |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2(09)-53
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revise an option statement, delete a standard statement, and add the E5-1c sign to Figure 2E-28 |
|
|
Signs| Signs - Guide
|
|
2(09)-52
|
Change |
NCUTCD |
XX |
6/21/2012 |
Reduce the minimum sizes of the arrows on Overhead Arrow-per-Lane signs |
|
|
Signs| Signs - Guide
|
|
2(09)-51
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revisions related to option lane signing at freeway exit ramps |
|
|
Signs| Signs - Guide
|
|
2(09)-50
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revise an option statement to guidance |
|
|
Signs| Signs - Guide
|
|
2(09)-5
|
Interpretation |
Utah DOT |
UT |
7/6/2010 |
Overhead Arrow-per-Lane Sign Requirements for Major Interchanges and Reconstructed Locations |
|
|
Signs| Signs - Guide
|
|
2(09)-49
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revise standard statements to guidance and support, and delete a standard statement |
|
|
Signs| Signs - Guide
|
|
2(09)-48
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revise a standard statement to guidance |
|
|
Signs| Signs - Guide
|
|
2(09)-47
|
Change |
NCUTCD |
XX |
6/21/2012 |
Delete a standard statement regarding the relationship between Specific Service signs and Tourist-Oriented Directional signs |
|
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2(09)-46
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revise a standard statement to guidance |
|
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2(09)-45
|
Change |
NCUTCD |
XX |
6/21/2012 |
Allow six logo sign panels on a Specific Service trailblazer sign |
|
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2(09)-44
|
Change |
NCUTCD |
XX |
6/21/2012 |
Revise a standard statement to guidance |
|
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2(09)-43
|
Interpretation |
City of Dublin |
OH |
6/28/2012 |
Retroreflectivity Requirements for Traffic Signal Actuation Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-42
|
Interpretation |
The RBA Group, Inc. |
NJ |
4/2/2012 |
Design of Named Scenic Byway Signs |
|
|
Signs| Signs - Guide
|
|
2(09)-41
|
Change |
California DOT |
CA |
5/25/2012 |
Pictographs on Memorial Signs |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2(09)-40
|
Interpretation |
Delaware DOT |
DE |
1/3/2012 |
R1-5 Sign with Schoolchildren Symbol |
|
|
School Areas| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2(09)-4
|
Experiment |
Washington State DOT |
WA |
6/28/2010 |
Overhead Lane-Use Signs for Active Traffic Management |
Approved |
Inactive |
Active Traffic Management| Signals - Lane-Use; Ramp Control; Movable Bridge| Signs| Signs - Changeable Message
|
|
2(09)-39
|
Interpretation |
BikersPost Inc. |
FL |
1/17/2012 |
Motorcycle Symbol Warning Sign |
|
|
Signs| Signs - Warning; Object Markers| Symbols
|
|
2(09)-38
|
Change |
NCUTCD |
XX |
1/19/2012 |
Add a Freeway Size for W11 Series Large Animal Warning Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-37
|
Change |
NCUTCD |
XX |
1/19/2012 |
Vertical Clearance of Preferential Lane Signs That Are Less than 72 Inches Wide and Are Post-Mounted on a Median Barrier |
|
|
Preferential and Managed Lanes| Signs
|
|
2(09)-36
|
Change |
NCUTCD |
XX |
1/19/2012 |
Editorial Revisions Throughout Chapter 2C |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-35
|
Change |
NCUTCD |
XX |
1/19/2012 |
Location and Spacing of Speed Limit Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-34
|
Change |
NCUTCD |
XX |
1/20/2012 |
Size of Regulatory Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-33
|
Change |
NCUTCD |
XX |
1/19/2012 |
Optional Colors for the Pay Station (R7-20) Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-32
|
Change |
NCUTCD |
XX |
1/19/2012 |
Removal of an Unnecessary Standard Statement regarding the Two-Direction Large Arrow Sign |
|
|
Roundabouts and Circular Intersections| Signs| Signs - Warning; Object Markers
|
|
2(09)-31
|
Change |
NCUTCD |
XX |
1/19/2012 |
Removal of NEW Plaque After Six Months |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-30
|
Change |
NCUTCD |
XX |
1/19/2012 |
New Figures Showing Typical Placement of Signs at Signalized Intersections |
|
|
Signs| Traffic Control Signals
|
|
2(09)-3
|
Interpretation |
FHWA WY Division Office |
WY |
6/18/2010 |
Color of Legend on Electronic-Display Changeable Message Signs |
|
|
Signs| Signs - Changeable Message| Signs - Regulatory; Barricades; Gates
|
|
2(09)-28
|
Interpretation |
BL Companies |
CT |
12/1/2011 |
Curve or Turn Sign for 30 mph Speed Limit |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-27
|
Interpretation |
Allstate Insurance Company |
NC |
11/18/2011 |
Motorcycle Look Warning Sign |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-26
|
Change |
NCUTCD |
XX |
6/23/2011 |
New Section on Guide Signs for a Split with Dedicated Lanes to Support Figure 2E-14 |
|
|
Signs| Signs - Guide
|
|
2(09)-25
|
Change |
NCUTCD |
XX |
6/23/2011 |
Reorganization of Chapter 2E |
|
|
Signs| Signs - Guide
|
|
2(09)-24
|
Change |
NCUTCD |
XX |
6/23/2011 |
Review of Standard Statements in Chapter 2B |
|
|
Signs
|
|
2(09)-23
|
Change |
NCUTCD |
XX |
6/23/2011 |
Traffic Signal Photo Enforcement (Red Light) Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
2(09)-22
|
Change |
NCUTCD |
XX |
6/23/2011 |
Size of Warning Signs on Ramps |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-21
|
Change |
NCUTCD |
XX |
6/23/2011 |
Size of Regulatory Signs on Ramps |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-20
|
Change |
NCUTCD |
XX |
6/23/2011 |
Selection of Horizontal Alignment Traffic Control Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-2
|
Interpretation |
Wayne Township |
NJ |
3/1/2010 |
Determination of Speed Differential for Curve Warning Signs and Plaques |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-19
|
Change |
NCUTCD |
XX |
6/23/2011 |
Clarification of Use of Selective Exclusion Signs |
|
|
Bikes| Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-18
|
Change |
Jacobs Civil, Inc. |
FL |
1/19/2011 |
Revised Definition of Overhead Sign and New Definition of Over-Lane Sign |
|
|
Signs
|
|
2(09)-176
|
Interpretation |
Ohio DOT |
OH |
2/28/2022 |
Display of Pictographic elements in Memorial or Dedication Sign Assemblies |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2(09)-175
|
Experiment |
Ohio DOT |
OH |
10/21/2021 |
Flashing Yellow Arrow Sign |
Denied |
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-174
|
Interpretation |
|
|
1/4/2021 |
Uses of and Non Standard Syntax on CMS |
|
|
Signs| Signs - Changeable Message
|
|
2(09)-173
|
Experiment |
Indiana DOT |
IN |
10/23/2020 |
Partial-Width Overhead Arrow-Per-Lane Sign |
Approved |
Active |
Signs| Signs - Guide
|
|
2(09)-172
|
Experiment |
California Department of Transportation |
CA |
7/27/2020 |
Variable Speed Advisory Signs |
Denied |
|
Signs| Signs - Changeable Message| Signs - Warning; Object Markers
|
|
2(09)-171
|
Experiment |
Maryland State Highway Administration |
MD |
8/30/2020 |
Diagonal Downward Yellow Arrow Merge |
Denied |
|
Signals - Lane-Use; Ramp Control; Movable Bridge| Signs| Signs - Changeable Message
|
|
2(09)-17
|
Interpretation |
FHWA MN Division Office |
MN |
9/2/2011 |
Determination of Speed Differential for Horizontal Alignment Sign Selection for Exit Ramps |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-168
|
Experiment |
City of Glendora |
CA |
7/21/2020 |
Actuated Red Signal Ahead Warning Sign |
Denied |
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-167
|
Change |
NCUTCD |
XX |
2/10/2020 |
Street Name Plaque with W1-10 Series Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-166
|
Experiment |
Delaware DOT |
DE |
12/5/2019 |
Speed Feedback Signs with Pictograms |
Denied |
|
Signs| Signs - Changeable Message| Signs - Regulatory; Barricades; Gates
|
|
2(09)-165
|
Interpretation |
|
|
11/26/2019 |
R10-15 Modified with Stop Sign Symbol (Turning Vehicles Stop for Pedestrians) |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-164
|
Interpretation |
NCUTCD |
XX |
7/10/2019 |
Resolution on the Use of Messages on Changeable Message Signs |
|
|
Signs| Signs - Changeable Message
|
|
2(09)-163
|
Change |
|
|
7/17/2019 |
Add Column to Table 2E-2 for Low Speed Overhead letter sizes |
|
|
Signs| Signs - Guide
|
|
2(09)-162
|
Change |
NCUTCD |
XX |
7/10/2019 |
Bicycle Pedestrian Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-161
|
Change |
NCUTCD |
XX |
7/10/2019 |
Hill Blocks View Sign |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-160
|
Change |
NCUTCD |
XX |
7/10/2019 |
Reducing Wrong Way Movements |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-159
|
Change |
NCUTCD |
XX |
7/23/2018 |
Advance Traffic Control Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-158
|
Change |
NCUTCD |
XX |
7/23/2018 |
R1-5 Series Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-157
|
Change |
NCUTCD |
XX |
7/23/2018 |
Horizontal Alignment Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-156
|
Experiment |
Caltrans |
CA |
6/28/2019 |
Information Display Board Graphics |
Denied |
|
Signs| Signs - Changeable Message
|
|
2(09)-154
|
Experiment |
New York State DOT |
NY |
11/15/2017 |
Use of R1-5 on Single-Lane Approaches |
Denied |
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-153
|
Change |
NCUTCD |
XX |
1/10/2019 |
Traffic Incident Rerouting Sign |
|
|
Signs| Signs - Guide
|
|
2(09)-152
|
Change |
NCUTCD |
XX |
1/10/2019 |
Make R3-44 Sign an Option |
|
|
Signs| Signs - Guide| Signs - Regulatory; Barricades; Gates
|
|
2(09)-151
|
Interpretation |
Alabama DOT |
AL |
1/16/2019 |
Exit Direction Signs for Multi-Lane Exits with Option Lane |
|
|
Signs| Signs - Guide
|
|
2(09)-150
|
Interpretation |
|
XX |
3/6/2019 |
Position of Exit Number and LEFT Plaques |
|
|
Signs| Signs - Guide
|
|
2(09)-15
|
Experiment |
Texas DOT for North Texas Tollway Authority |
TX |
3/1/2011 |
Low-Mounted DO NOT ENTER and WRONG WAY Signs |
Approved |
Final Report Received |
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-149
|
Change |
NCUTCD |
XX |
1/10/2019 |
Exit Numbering Clarifications |
|
|
Signs| Signs - Guide
|
|
2(09)-148
|
Experiment |
New York State DOT |
NY |
9/28/2018 |
General Information Tourism Signs |
Approved |
Inactive |
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Signs - Guide
|
|
2(09)-147
|
Experiment |
Minnesota DOT |
MN |
7/10/2018 |
Gateway Installation of In-Street Pedestrian Crossing (R1-6) Signs |
Approved |
Final Report Received |
Signs| Signs - Warning; Object Markers
|
|
2(09)-146
|
Experiment |
Utah DOT |
UT |
1/10/2018 |
Variable Speed Limit Sign Color Display |
Denied |
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-145
|
Interpretation |
Florida DOT |
FL |
2/13/2018 |
Optional Use of R3-44 Sign |
Denied |
Denied |
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-143
|
Experiment |
Florida DOT |
FL |
1/22/2018 |
Logos on the Back of Signs |
Denied |
|
Signs
|
|
2(09)-142
|
Experiment |
Florida DOT |
FL |
11/3/2017 |
In-Street Pedestrian Signs Gateway Installation |
Approved |
Final Report Received |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-141
|
Change |
NCUTCD |
XX |
6/30/2017 |
Truck Rollover Signs and Ramp Plaque |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-140
|
Change |
NCUTCD |
XX |
6/30/2017 |
Weight Limit Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-14
|
Experiment |
Minnesota DOT for Washington County |
MN |
4/4/2011 |
Vertical Chevrons for Vertical Curves |
Approved |
Inactive |
Signs| Signs - Warning; Object Markers| Symbols
|
|
2(09)-139
|
Change |
NCUTCD |
XX |
6/30/2017 |
Signs for No Thru Traffic, No Thru Trucks, and Except Local Deliveries |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-138
|
Change |
NCUTCD |
XX |
6/30/2017 |
Revisions to Figure 2C-3 |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-136
|
Interpretation |
Kansas DOT |
KS |
5/26/2017 |
Pictographs on Boundary General Information Signs |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2(09)-134
|
Experiment |
Michigan DOT |
MI |
2/27/2017 |
Streetcar and Track Hazards Warning Signs (denied) |
Denied |
|
Signs| Signs - Warning; Object Markers| Symbols
|
|
2(09)-133
|
Change |
NCUTCD |
XX |
1/6/2017 |
Section 2C.04, Size of Warning Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-132
|
Change |
NCUTCD |
XX |
1/6/2017 |
In-Street Pedestrian Signs Gateway Installation |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-131
|
Change |
NCUTCD |
XX |
1/6/2017 |
Setback for Parking Gates |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-130
|
Change |
NCUTCD |
XX |
1/6/2017 |
Turning Vehicles Stop For Pedestrians (R10-15a) Sign |
|
|
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-13
|
Change |
NCUTCD |
XX |
1/20/2011 |
Turn and Curve Warning Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-129
|
Interpretation |
Missoula Urban Transportation District |
MT |
11/7/2016 |
Bus Stop Signs |
|
|
Signs
|
|
2(09)-128
|
Experiment |
North Carolina DOT |
NC |
9/22/2016 |
Zipper Merge Warning Sign (denied) |
Denied |
|
Signs| Signs - Warning; Object Markers| Symbols
|
|
2(09)-127
|
Experiment |
California DOT |
CA |
10/6/2016 |
Kit Fox Warning Sign (denied) |
Denied |
|
Signs| Signs - Warning; Object Markers| Symbols
|
|
2(09)-125
|
Experiment |
California DOT |
CA |
4/29/2016 |
Yellow Alerts on Changeable Message Signs (denied) |
Denied |
|
Signs| Signs - Changeable Message
|
|
2(09)-124
|
Experiment |
California DOT |
CA |
10/28/2016 |
Changeable Message Signs with Six Lines of Text |
Approved |
Active |
Signs| Signs - Changeable Message
|
|
2(09)-123
|
Change |
NCUTCD |
XX |
6/10/2016 |
Site Roadways Open to Public Travel |
|
|
Signs| Signs - Guide| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
2(09)-122
|
Change |
NCUTCD |
XX |
6/10/2016 |
National Toll Interoperability Symbol |
|
|
Signs| Signs - Guide| Signs - Regulatory; Barricades; Gates| Symbols| Toll Facilities
|
|
2(09)-121
|
Change |
NCUTCD |
XX |
6/10/2016 |
Parking Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-120
|
Change |
NCUTCD |
XX |
1/8/2016 |
Selecting Type of Traffic Control for Unsignalized Intersections |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-12
|
Change |
NCUTCD |
XX |
1/20/2011 |
Speed Differential for Horizontal Alignment Sign Selection |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-119
|
Change |
NCUTCD |
XX |
1/8/2016 |
Climbing, Truck and Passing Lanes |
|
|
Pavement Markings| Signs| Signs - Guide| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
2(09)-118
|
Experiment |
City of Washington |
DC |
5/26/2016 |
Pedestrian Crossing Regulatory Sign |
Approved |
Final Report Received |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-117
|
Experiment |
California DOT |
CA |
3/8/2016 |
Diagonal Downward Yellow Arrow Lane-Use Control Signal Indications |
Approved |
Active |
Active Traffic Management| Signals - Lane-Use; Ramp Control; Movable Bridge| Signs| Signs - Changeable Message
|
|
2(09)-116
|
Experiment |
City of Columbus |
OH |
4/19/2016 |
Grid Style Parking Sign (denied) |
Denied |
|
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2(09)-115
|
Experiment |
City of St. Petersburg |
FL |
4/12/2016 |
Gateway Installation of In-Street Signs (R1-6) |
Approved |
Final Report Received |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-114
|
Experiment |
Louisiana DOTD |
LA |
6/23/2016 |
Cell Phone Use Prohibition Symbol (denied) |
Denied |
|
Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
2(09)-113
|
Change |
NCUTCD |
XX |
6/19/2015 |
Movement Prohibition Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-111
|
Interpretation |
FHWA |
XX |
5/28/2015 |
International Symbol of Accessibility |
|
|
Pavement Markings| Signs| Symbols
|
|
2(09)-110
|
Experiment |
Texas DOT |
TX |
9/30/2014 |
Graphical Route Information Sign (denied) |
Denied |
|
Active Traffic Management| Signs| Signs - Guide
|
|
2(09)-11
|
Change |
NCUTCD |
XX |
1/20/2011 |
Spacing of Speed Limit Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates
|
|
2(09)-109
|
Experiment |
Florida DOT |
FL |
1/16/2015 |
Sponsorship Messages on Changeable Message Signs (denied) |
Denied |
|
Signs| Signs - Changeable Message
|
|
2(09)-108
|
Experiment |
Minnesota DOT |
MN |
1/5/2015 |
Rest Area Amenities Symbol Signs (denied) |
Denied |
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional| Symbols
|
|
2(09)-107
|
Experiment |
Minnesota DOT |
MN |
7/3/2014 |
Gore Diversion Indicator |
Approved |
Final Report Received |
Signs| Signs - Warning; Object Markers
|
|
2(09)-106
|
Change |
NCUTCD |
XX |
6/28/2014 |
Change Weigh Station to Inspection Station |
|
|
Signs| Signs - Guide| Signs - Regulatory; Barricades; Gates
|
|
2(09)-105
|
Change |
NCUTCD |
XX |
6/28/2014 |
Retain Flexibility in the Use of Changeable Message Signs |
|
|
Signs| Signs - Changeable Message
|
|
2(09)-104
|
Change |
NCUTCD |
XX |
6/28/2014 |
Use of “ROAD” or “HIGHWAY” on Memorial and Dedication Sign Legends |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management
|
|
2(09)-103
|
Change |
NCUTCD |
XX |
6/28/2014 |
Use of Recreational and Cultural Interest Area Symbols on Roadways Outside of Parks |
|
|
Signs| Signs - General Info; Recreational/Cultural; Emergency Management| Symbols
|
|
2(09)-102
|
Change |
NCUTCD |
XX |
6/28/2014 |
Use of Recreational and Cultural Interest Area Symbols on Tourist-Oriented Directional Signs |
|
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional| Symbols
|
|
2(09)-101
|
Change |
NCUTCD |
XX |
6/28/2014 |
Optional Use of the Exit Number Plaque on Specific Service Signs |
|
|
Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
2(09)-100
|
Change |
NCUTCD |
XX |
6/26/2014 |
Use of Pictographs on Guide Signs |
|
|
Signs| Signs - Guide
|
|
2(09)-10
|
Change |
NCUTCD |
XX |
1/20/2011 |
Two-Way Traffic on a Three-Lane Road Signs |
|
|
Signs| Signs - Warning; Object Markers
|
|
2(09)-1
|
Change |
Citizen |
OH |
3/29/2010 |
Signing for Circumferential Highway |
|
|
Signs| Signs - Guide
|
|
3-99
|
Experiment |
Wisconsin DOT |
WI |
2/2/1999 |
Transverse Speed Reduction Markings – Converging Chevrons |
Approved |
Final Report Received |
Pavement Markings
|
|
3-9
|
Change |
Amerace Corporation |
IL |
3/19/1978 |
Use and Spacing of Raised Pavement Markers to Supplement or Substitute for Lines (M-57) |
|
|
Raised Pavement Markers
|
|
3-86
|
Experiment |
Kansas DOT |
KS |
8/7/1998 |
Transverse Speed Reduction Markings in Work Zones |
Approved |
Final Report Received |
Pavement Markings| Temporary Traffic Control Zones
|
|
3-85
|
Change |
Ohio DOT |
OH |
5/7/1998 |
Spacing of Raised Pavement Markers |
|
|
Raised Pavement Markers
|
|
3-84
|
Experiment |
New Mexico DOT |
NM |
3/17/1997 |
Transverse Speed Reduction Markings |
Denied |
|
Pavement Markings
|
|
3-83
|
Change |
Citizen |
IL |
11/15/1996 |
Red Stop Lines |
|
|
Pavement Markings
|
|
3-82
|
Experiment |
American Automobile Association (AAA) |
XX |
5/16/1996 |
Transverse Speed Reduction Markings (denied) |
Denied |
|
Pavement Markings
|
|
3-81
|
Change |
U.S. Congress - Legislation |
RI |
11/28/1995 |
Bristol, RI, Center Line Marking |
|
|
Pavement Markings
|
|
3-80
|
Change |
Davidson Plastics Corporation |
WA |
9/18/1995 |
Spacing of Raised Pavement Markers Substituting for Markings and Temporary Markings in Work Zones |
|
|
Raised Pavement Markers| Temporary Traffic Control Zones
|
|
3-8
|
Change |
Airport Markings, Inc. |
VA |
11/4/1977 |
Slanted Arrow Marking for Merge Condition (M-56) |
|
|
Pavement Markings| Symbols
|
|
3-79
|
Interpretation |
Wyoming DOT |
WY |
5/10/1995 |
Spacing of Raised Pavement Markers Substituting for Markings and Temporary Markings in Work Zones |
|
|
Raised Pavement Markers| Temporary Traffic Control Zones
|
|
3-78
|
Change |
Wyoming DOT |
WY |
9/15/1995 |
Spacing of Raised Pavement Markers in Work Zones if Drums Are Used |
|
|
Raised Pavement Markers| Temporary Traffic Control Zones
|
|
3-77
|
Change |
City of Seattle |
WA |
5/5/1994 |
Road Ends Marker |
|
|
Signs - Warning; Object Markers
|
|
3-76
|
Change |
Pennsylvania DOT |
PA |
4/7/1993 |
Supplemental Center Lines on 2-Lane, 2-Way Roads |
|
|
Pavement Markings
|
|
3-75
|
Experiment |
FHWA |
XX |
11/20/1992 |
All-Weather Pavement Markings |
Approved |
Closed |
Pavement Markings
|
|
3-74
|
Interpretation |
FHWA |
XX |
4/15/1992 |
Broken Line Segments |
|
|
Pavement Markings
|
|
3-73
|
Change |
U.S. Congress HR5513 Legislation |
XX |
9/13/1995 |
Warrants for Center Line and Edge Line Pavement Markings |
|
|
Pavement Markings| Warrants
|
|
3-72
|
Interpretation |
Florida DOT |
FL |
9/15/1992 |
Raised Pavement Markers In Lieu of Post-Mounted Delineators on Ramps |
|
|
Delineators| Raised Pavement Markers
|
|
3-71
|
Experiment |
Ohio DOT |
OH |
5/9/1991 |
Spacing of Raised Pavement Markers |
Approved |
Closed |
Raised Pavement Markers
|
|
3-70
|
Interpretation |
Montgomery County |
MD |
4/10/1991 |
Location of Crosswalk Lines for a Single Shared Handicapped Curb Ramp on a Corner |
|
|
Pavement Markings| Pedestrians
|
|
3-7
|
Change |
NCUTCD |
XX |
9/14/1977 |
Eliminate Black-and-White Object Markers (M-54) |
|
|
Signs - Warning; Object Markers
|
|
3-69
|
Change |
Montgomery County |
MD |
4/10/1991 |
Option to Use Dotted Lane-Drop Markings for Arterial Street Lane Drops |
|
|
Pavement Markings
|
|
3-68
|
Change |
Montgomery County |
MD |
4/10/1991 |
Option to Use Dotted Line as a Special Guide for Tapers |
|
|
Pavement Markings
|
|
3-67
|
Interpretation |
Hawaii DOT |
HI |
12/26/1990 |
Use of Lane-Use Arrow and ONLY Markings in Turn Bays |
|
|
Pavement Markings
|
|
3-66
|
Change |
City of Largo |
FL |
5/7/1990 |
Use of Yellow Channelizing Line within a Two-Way Left Turn Lane |
|
|
Pavement Markings
|
|
3-65
|
Interpretation |
Citizen |
MD |
4/3/1990 |
Sequence of Arrow and ONLY Markings |
|
|
Pavement Markings
|
|
3-64
|
Change |
Florida DOT |
FL |
9/14/1989 |
Use of Blue Lines Instead of White for Handicapped Parking Spaces |
|
|
Pavement Markings
|
|
3-63
|
Interpretation |
City of Hagerstown |
MD |
9/26/1989 |
Minimum Width to Establish Two Lanes by Lane Line Markings |
|
|
Pavement Markings
|
|
3-62
|
Change |
NCUTCD |
XX |
2/15/1988 |
Use of Raised Pavement Markers on Right-Hand Edge Line |
|
|
Raised Pavement Markers
|
|
3-61
|
Interpretation |
New Jersey Turnpike Authority |
NJ |
2/6/1989 |
Color of Left Edge Line on Dual-Dual Roadways |
|
|
Pavement Markings
|
|
3-60
|
Interpretation |
City of Orlando |
FL |
12/6/1988 |
Color of Dotted Extension Lines through Intersections |
|
|
Pavement Markings
|
|
3-6
|
Change |
FHWA |
XX |
9/14/1977 |
Mandatory Edge Line Markings for Rural Multilane Divided Highways (M-51) |
|
|
Pavement Markings| Warrants
|
|
3-59
|
Change |
Center for Auto Safety |
XX |
2/18/1988 |
Placement, Spacing, and Retroreflection of Post-Mounted Delineators |
|
|
Delineators
|
|
3-58
|
Experiment |
Oklahoma DOT |
OK |
3/4/1988 |
Green and Yellow Raised Pavement Markers for No-Passing Zones (also see Official Ruling 2-174) (denied) |
Denied |
|
Raised Pavement Markers
|
|
3-57
|
Change |
Missouri DOT |
MO |
9/28/1988 |
Color of Type 3 Object Markers |
|
|
Signs - Warning; Object Markers
|
|
3-56
|
Experiment |
Ohio DOT |
OH |
5/1/1988 |
Delineator Mounting Height, Spacing, Size, and Configuration |
Approved |
Closed |
Delineators
|
|
3-55
|
Experiment |
Oklahoma DOT |
OK |
3/4/1988 |
Green and Yellow Raised Pavement Markers for No-Passing Zones |
Approved |
Closed |
Raised Pavement Markers
|
|
3-54
|
Change |
Kansas DOT |
KS |
10/19/1987 |
Width and Spacing of Longitudinal Bars for Crosswalk Markings |
|
|
Pavement Markings| Pedestrians
|
|
3-53
|
Experiment |
Missouri DOT |
MO |
10/27/1987 |
Single Solid Yellow Center Line for Roads with ADT of 500 or Less (denied) |
Denied |
|
Pavement Markings
|
|
3-52
|
Interpretation |
Pennsylvania DOT |
PA |
3/2/1987 |
Use of Object Markers and Tubular Markers on Approach End of Median Island |
|
|
Pavement Markings| Signs - Warning; Object Markers
|
|
3-51
|
Interpretation |
Citizen |
MD |
2/17/1987 |
Extension of a Double Yellow Line through an Intersection |
|
|
Pavement Markings
|
|
3-50
|
Interpretation |
Citizen |
MD |
2/17/1987 |
Segment-to-Gap Ratio of Dotted Extension Lines through an Intersection |
|
|
Pavement Markings
|
|
3-5
|
Change |
Private Company |
PA |
11/23/1976 |
Revised Procedures for Determining No-Passing Zones (M-46) |
|
|
Pavement Markings
|
|
3-49
|
Change |
Citizen |
MD |
2/17/1987 |
Segment-to-Gap Ratio of Dotted Line for Lane Drop |
|
|
Pavement Markings
|
|
3-48
|
Change |
Citizen |
MD |
2/17/1987 |
Lane Line for Auxiliary Lane in a Cloverleaf Interchange |
|
|
Pavement Markings
|
|
3-47
|
Interpretation |
Citizen |
MD |
11/24/1986 |
No-Parking Zones and Parking Space Markings |
|
|
Pavement Markings
|
|
3-46
|
Change |
FHWA WA Division Office |
WA |
4/23/1986 |
Discontinue Portion of Edge Line Markings at Exit Ramps |
|
|
Pavement Markings
|
|
3-45
|
Change |
Washington State DOT |
WA |
3/11/1986 |
Diamond Pattern Barricades for Road/Ramp Closure |
|
|
Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones
|
|
3-44
|
Change |
Proven Products, Inc. |
OR |
5/12/1985 |
PACO Lane Divider and FOX Lane Marker Devices as Channelizing Devices |
|
|
Pavement Markings| Temporary Traffic Control Zones
|
|
3-43
|
Interpretation |
U.S. Department of the Army |
XX |
3/21/1986 |
Color of Curb Markings to Indicate No Parking |
|
|
Pavement Markings
|
|
3-42
|
Change |
Colorado DOT |
CO |
9/26/1985 |
Pavement Markings for Diagonal Parking Spaces |
|
|
Pavement Markings
|
|
3-41
|
Change |
New York State DOT |
NY |
9/27/1985 |
Narrow Arrow Markings |
|
|
Pavement Markings
|
|
3-40
|
Change |
Center for Auto Safety |
XX |
9/12/1985 |
Revised Standards for Lengths of No-Passing Zone Markings |
|
|
Pavement Markings
|
|
3-4
|
Change |
New Jersey DOT |
NJ |
9/27/1978 |
Eye-Height for Establishing No-Passing Zones (M-42) |
|
|
Pavement Markings
|
|
3-39
|
Change |
FHWA |
XX |
5/9/1985 |
Delineator Placement and Spacing |
|
|
Delineators
|
|
3-38
|
Change |
North Carolina DOT |
NC |
8/15/1985 |
Speeds for No-Passing Zone Markings at Curves |
|
|
Pavement Markings
|
|
3-37
|
Interpretation |
City of Lincoln |
NE |
5/10/1985 |
Checkerboard Pattern of Transverse Crosswalk Line |
|
|
Pavement Markings| Pedestrians
|
|
3-36
|
Interpretation |
City of Annapolis |
MD |
3/6/1985 |
Stop Lines with Mid-Block Crosswalk |
|
|
Pavement Markings| Pedestrians
|
|
3-35
|
Change |
Center for Auto Safety |
XX |
2/20/1985 |
Warrants for Center Line Markings |
|
|
Pavement Markings
|
|
3-34
|
Change |
Missouri DOT |
MO |
9/17/1984 |
Single Solid Yellow Center Line Markings |
|
|
Pavement Markings
|
|
3-32
|
Interpretation |
C. E. Maguire, Inc. |
CT |
9/25/1984 |
Colored Pavement Surfaces of Brick or Stone |
|
|
Pavement Markings| Pedestrians
|
|
3-31
|
Experiment |
New York State DOT |
NY |
5/23/1984 |
Narrow Arrow Markings |
Approved |
Closed |
Pavement Markings
|
|
3-30
|
Change |
NCUTCD |
XX |
4/5/1984 |
Wrong-Way Arrows and Lane-Use Arrow Markings on Ramps |
|
|
Pavement Markings| Symbols
|
|
3-3
|
Change |
Sacramento County |
CA |
6/10/1975 |
Use of 2-inch Edge Lines (M-41) |
|
|
Pavement Markings
|
|
3-29
|
Change |
NCUTCD |
XX |
8/10/1981 |
Chevron Markings in Gore Area |
|
|
Pavement Markings
|
|
3-28
|
Change |
City of Mesa |
AZ |
9/12/1983 |
Chevron Design for Object Marker |
|
|
Signs - Warning; Object Markers
|
|
3-27
|
Change |
FHWA |
XX |
10/15/1981 |
Skid Resistance of Marking Materials |
|
|
Pavement Markings
|
|
3-26
|
Change |
Missouri DOT |
MO |
9/10/1981 |
Change Requirements for No-Passing Zone Markings to Options |
|
|
Pavement Markings
|
|
3-25
|
Change |
New York State DOT |
NY |
10/8/1980 |
Painted Markings at Edge of Handicapped Curb Ramps for Low-Vision Pedestrians |
|
|
Pavement Markings| Pedestrians
|
|
3-24
|
Change |
Institute of Transportation Engineers (ITE) |
XX |
8/26/1980 |
Color and Spacing of Delineators on Truck Escape Ramps |
|
|
Delineators
|
|
3-233
|
Change |
Town of Ridgefield |
CT |
10/19/2009 |
Single Yellow Center Line |
|
|
General| Pavement Markings
|
|
3-232
|
Interpretation |
Citizen |
AZ |
10/15/2009 |
Markings for Red Light Violations |
|
|
Pavement Markings| Traffic Control Signals
|
|
3-231
|
Experiment |
Minnesota DOT |
MN |
9/30/2009 |
Yellow Right Edge Line for Priced Dynamic Shoulder Lane |
Approved |
Closed |
Active Traffic Management| Pavement Markings| Preferential and Managed Lanes
|
|
3-230
|
Interpretation |
Minnesota DOT |
MN |
6/9/2009 |
Illuminated Raised Pavement Markers for Priced Dynamic Shoulder Lane |
|
|
Active Traffic Management| In-Roadway Warning Lights| Pavement Markings| Preferential and Managed Lanes| Raised Pavement Markers
|
|
3-23
|
Change |
FHWA |
XX |
7/8/1980 |
Mounting Height of Object Markers |
|
|
Signs - Warning; Object Markers
|
|
3-229
|
Experiment |
Town of Underhill |
VT |
6/22/2009 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-228
|
Change |
NCUTCD |
XX |
2/4/2009 |
Minimum Retroreflectivity for Longitudinal Markings |
|
|
General| Introduction| Pavement Markings
|
|
3-227
|
Experiment |
Wisconsin DOT |
WI |
2/23/2009 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-226
|
Experiment |
Port Authority of NY and NJ |
NJ |
1/2/2009 |
Diamond Marking for Part-Time HOV Lane |
Approved |
Closed |
Pavement Markings| Preferential and Managed Lanes
|
|
3-225
|
Experiment |
Florida DOT |
FL |
9/2/2008 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-224
|
Experiment |
Virginia DOT |
VA |
10/30/2008 |
Zig Zag Marking for Crossing Warning |
Approved |
Final Report Received |
Pavement Markings| Pedestrians
|
|
3-223
|
Interpretation |
New York State DOT |
NY |
8/21/2008 |
Channelizing Lines |
|
|
Pavement Markings
|
|
3-222
|
Experiment |
Kansas DOT |
KS |
3/18/2008 |
Colored Pavement for Warning of Reduced Speed |
Approved |
Closed |
Colored Pavements| Pavement Markings
|
|
3-221
|
Experiment |
Minnesota DOT |
MN |
12/17/2007 |
Fishhook Arrows Lane-Use Markings for Roundabouts |
Approved |
Closed |
Pavement Markings| Roundabouts and Circular Intersections| Symbols
|
|
3-220
|
Experiment |
City of Columbia |
MO |
1/17/2008 |
Green Bike Lanes |
Approved |
Closed |
Bikes| Colored Pavements| Pavement Markings
|
|
3-22
|
Change |
Utah DOT |
UT |
2/8/1980 |
Symbol Alternative for School Word Message Marking |
|
|
Pavement Markings| Symbols
|
|
3-218
|
Interpretation |
Oxford Construction Company |
GA |
9/18/2007 |
Color of Delineators vs. Object Markers |
|
|
Delineators| Signs - Warning; Object Markers
|
|
3-217
|
Interpretation |
Citizen |
UT |
12/17/2007 |
Use of Lane Between Two Solid Double Yellow Lines |
|
|
Pavement Markings
|
|
3-216
|
Interpretation |
Attorney |
WI |
12/13/2007 |
Meaning of Solid White Line |
|
|
Pavement Markings| Signs - Regulatory; Barricades; Gates
|
|
3-215
|
Experiment |
City of Philadelphia |
PA |
11/30/2007 |
3-D Markings |
Approved |
Closed |
Pavement Markings
|
|
3-214
|
Experiment |
Minnesota DOT |
MN |
11/5/2007 |
Transverse Speed Reduction Markings (denied) |
Denied |
|
Pavement Markings
|
|
3-213
|
Change |
City of San Francisco |
CA |
11/8/2007 |
Taper Length of Obstruction Approach Markings |
|
|
Pavement Markings
|
|
3-212
|
Change |
Citizen |
FL |
9/21/2007 |
Black Contrast Markings |
|
|
Pavement Markings
|
|
3-211
|
Change |
NCUTCD |
XX |
6/21/2007 |
Pavement Markings Used with Rumble Strips |
|
|
Pavement Markings
|
|
3-210
|
Change |
NCUTCD |
XX |
6/22/2007 |
Dotted Lane Lines for Non-Continuing Lanes |
|
|
Pavement Markings
|
|
3-21
|
Change |
Idaho Transportation Department |
ID |
8/2/1980 |
Lateral Placement of Delineators |
|
|
Delineators
|
|
3-209
|
Experiment |
City of Salt Lake City |
UT |
8/23/2007 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-208
|
Experiment |
Wisconsin DOT |
WI |
6/18/2007 |
Dot with Arrows Lane-Use Markings for Roundabouts |
Approved |
Closed |
Pavement Markings| Roundabouts and Circular Intersections| Symbols
|
|
3-207
|
Interpretation |
Citizen |
FL |
9/12/2007 |
ONLY Marking with Through Arrow |
|
|
Pavement Markings| Roundabouts and Circular Intersections
|
|
3-206
|
Experiment |
Kansas DOT |
KS |
8/1/2007 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-205
|
Experiment |
Georgia DOT |
GA |
5/1/2007 |
Transverse Marking for Intersection Warnings |
Approved |
Closed |
Pavement Markings
|
|
3-204
|
Experiment |
Clackamas County |
OR |
4/4/2007 |
Fishhook Arrow Lane-Use Markings for Roundabouts (also see Official Ruling 2-616) |
Approved |
Closed |
Pavement Markings| Roundabouts and Circular Intersections| Symbols
|
|
3-203
|
Change |
NCUTCD |
XX |
1/19/2007 |
Move Object Markers and Barricades to Part 2 |
|
|
Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
3-202
|
Change |
NCUTCD |
XX |
1/19/2007 |
Edge Lines When Bike Lane is on Roadway |
|
|
Bikes| Pavement Markings
|
|
3-201
|
Interpretation |
South Dakota DOT |
SD |
1/3/2007 |
Stop Lines for Yield Conditions |
|
|
Pavement Markings| Pedestrians
|
|
3-200
|
Interpretation |
Citizen |
NY |
12/4/2006 |
Dilemma Zone Pavement Markings |
|
|
Pavement Markings| Traffic Control Signals
|
|
3-20
|
Change |
Citizen |
PA |
11/28/1979 |
New System of Colors and Patterns of Center Lines to Indicate Allowed Range of Speeds on Highways |
|
|
Pavement Markings
|
|
3-2
|
Change |
Various State DOTs |
XX |
4/30/1975 |
Delineators on Tangent Freeway Sections (M-35) |
|
|
Delineators| Raised Pavement Markers
|
|
3-199
|
Experiment |
Georgia DOT |
GA |
10/10/2006 |
Colored Pavement and Transverse Markings (denied) |
Denied |
|
Pavement Markings
|
|
3-198
|
Experiment |
City of New York |
NY |
10/18/2006 |
Colored Pavement for Bus Lanes in New York City |
Approved |
Final Report Received |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3-197
|
Change |
NCUTCD |
XX |
6/29/2006 |
Splatter Marking Materials |
|
|
Pavement Markings
|
|
3-196
|
Interpretation |
Consultant |
MN |
7/1/2006 |
Splatter Marking Materials |
|
|
Pavement Markings
|
|
3-195
|
Experiment |
Wisconsin DOT |
WI |
6/27/2006 |
Fishhook Arrow Lane-Use Markings for Roundabouts (also see Official Ruling 2-597) |
Approved |
Closed |
Pavement Markings| Roundabouts and Circular Intersections| Symbols
|
|
3-194
|
Change |
Filtrona Extrusion |
WA |
6/15/2006 |
Longitudinal Channelizers |
|
|
Pavement Markings| Railroad Grade Crossings| Temporary Traffic Control Zones
|
|
3-193
|
Experiment |
Wisconsin DOT |
WI |
6/6/2006 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-192
|
Experiment |
Iowa State University (on behalf of towns of Gilbert, Dexter, and Slater) |
IA |
6/10/2006 |
Transverse Speed Reduction Markings and Colored Speed Limit Markings |
Approved |
Closed |
Colored Pavements| Pavement Markings
|
|
3-191
|
Experiment |
Washington State DOT |
WA |
4/25/2006 |
Dots Markings for Anti-Tailgating |
Approved |
Closed |
Pavement Markings| Symbols
|
|
3-190
|
Experiment |
Iowa State University (on behalf of towns of Roland and Union) |
IA |
5/4/2006 |
Transverse Speed Reduction Markings - Converging Chevrons |
Approved |
Closed |
Pavement Markings
|
|
3-19
|
Experiment |
Potters Industries, Inc. |
NJ |
12/12/1979 |
Delineator Configurations and Spacing |
Approved |
Closed |
Delineators
|
|
3-189
|
Experiment |
Washington State DOT |
WA |
3/14/2006 |
Fishhook Arrows Lane-Use Markings for Roundabouts (also see Official Ruling 2-590) |
Approved |
Closed |
Pavement Markings| Roundabouts and Circular Intersections| Symbols
|
|
3-188
|
Experiment |
Virginia DOT |
VA |
3/30/2006 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-187
|
Interpretation |
Citizen |
TX |
2/16/2006 |
Requirements for Use of Lane Lines and Other Markings |
|
|
Pavement Markings
|
|
3-186
|
Experiment |
Oregon DOT |
OR |
3/17/2006 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-185
|
Change |
NCUTCD |
XX |
1/20/2006 |
Roundabout Markings |
|
|
Pavement Markings| Roundabouts and Circular Intersections
|
|
3-184
|
Change |
NCUTCD |
XX |
1/20/2006 |
Interstate Shield Pavement Marking |
|
|
Pavement Markings| Symbols
|
|
3-183
|
Change |
NCUTCD |
XX |
1/20/2006 |
Use of Stop Lines and Yield Lines |
|
|
Pavement Markings| Pedestrians
|
|
3-182
|
Experiment |
Minnesota DOT |
MN |
3/10/2006 |
Dots Markings for Anti-Tailgating |
Approved |
Closed |
Pavement Markings| Symbols
|
|
3-181
|
Experiment |
Maryland Transportation Authority |
MD |
10/11/2005 |
Purple Dot Markings for EZ Pass Lane at Tollbooth |
Approved |
Closed |
Pavement Markings| Symbols| Toll Facilities
|
|
3-180
|
Change |
NCUTCD |
XX |
6/24/2005 |
Detectable Warning Surfaces and Crosswalk Markings at ADA Curb Ramps |
|
|
Pavement Markings| Pedestrians
|
|
3-18
|
Change |
FHWA |
XX |
10/17/1979 |
Mandatory Marking of Interchange Ramps |
|
|
Pavement Markings
|
|
3-179
|
Interpretation |
Flint Trading |
NC |
5/5/2005 |
Pavement Markings Alphabets |
|
|
General| Pavement Markings
|
|
3-178
|
Interpretation |
City of Bellevue |
WA |
3/21/2005 |
Retroreflective Colored Pavement – Additional Clarification |
|
|
Colored Pavements| Pavement Markings| Pedestrians
|
|
3-177
|
Experiment |
New York State DOT |
NY |
3/8/2005 |
Fishhook Arrows Lane-Use Markings for Roundabouts (also see Official Ruling 2-562) |
Approved |
Closed |
Pavement Markings| Roundabouts and Circular Intersections| Symbols
|
|
3-176
|
Interpretation |
HIL-Tech, Ltd. (Canada) |
XX |
12/17/2004 |
Use of LED Device as Raised Pavement Markers |
|
|
Raised Pavement Markers
|
|
3-175
|
Interpretation |
Citizen |
CA |
11/15/2004 |
Warning Signs for Non-Intersection Crosswalks |
|
|
Pavement Markings| Pedestrians| Signs - Warning; Object Markers
|
|
3-174
|
Interpretation |
Rohm America LLC |
NJ |
12/1/2004 |
Continuous Line Segment Determination for Splatter Markings |
|
|
Pavement Markings
|
|
3-173
|
Change |
Citizen |
NY |
10/5/2004 |
Dotted Lane Lines and Yellow Left Edge Line Markings at Exits and Entrances |
|
|
Pavement Markings
|
|
3-172
|
Experiment |
Georgia DOT |
GA |
8/13/2004 |
Transverse Speed Reduction Markings – Converging Chevrons |
Approved |
Final Report Received |
Pavement Markings
|
|
3-171
|
Change |
NCUTCD |
XX |
6/24/2004 |
Older Driver Recommendations for Raised Pavement Markers for Median Noses, Gores, and Curves |
|
|
Raised Pavement Markers
|
|
3-170
|
Change |
NCUTCD |
XX |
6/24/2004 |
Older Driver Recommendations for Arrows and Line Extensions for Offset Left Turn Lanes |
|
|
Pavement Markings| Symbols
|
|
3-17
|
Change |
FHWA |
XX |
5/24/1979 |
Pavement Markings for Diagonal Parking Spaces |
|
|
Pavement Markings
|
|
3-169
|
Interpretation |
Florida DOT |
FL |
8/17/2004 |
Colored Pavement within Crosswalks |
|
|
Colored Pavements| Pavement Markings| Pedestrians
|
|
3-168
|
Experiment |
Vermont Agency of Transportation |
VT |
9/13/2004 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-167
|
Change |
NCUTCD |
XX |
1/9/2004 |
Do Not Block Intersection Markings |
|
|
Pavement Markings
|
|
3-166
|
Change |
NCUTCD |
XX |
1/9/2004 |
Staggered Stop Lines and Yield Lines |
|
|
Pavement Markings
|
|
3-165
|
Experiment |
Texas DOT |
TX |
3/15/2004 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-164
|
Experiment |
Mississippi DOT |
MS |
2/10/2004 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-163
|
Change |
Citizen |
PA |
8/22/2004 |
Color of Lines |
|
|
Pavement Markings
|
|
3-162
|
Interpretation |
Virginia DOT |
VA |
1/20/2004 |
Interstate Shield Pavement Marking |
|
|
Pavement Markings| Symbols
|
|
3-161
|
Experiment |
New York State DOT |
NY |
10/21/2003 |
Transverse Speed Reduction Markings |
Approved |
Closed |
Pavement Markings
|
|
3-160
|
Experiment |
City of Central Point |
OR |
7/30/2003 |
Yellow-Green Pavement Markings for Pedestrian Crossings (denied) |
Denied |
|
Pavement Markings| Pedestrians
|
|
3-16
|
Change |
Ohio DOT |
OH |
5/25/1979 |
Wrong-Way Arrow Markings at Ramp Terminals |
|
|
Pavement Markings
|
|
3-159
|
Experiment |
Michigan DOT |
MI |
6/19/2003 |
Double Line Edge Lines for Rumble Stripes |
Approved |
Closed |
Pavement Markings
|
|
3-158
|
Change |
Citizen |
IL |
3/3/2003 |
Colored Pavement at Ramp Terminals (denied) |
|
|
Colored Pavements| Pavement Markings
|
|
3-157
|
Experiment |
City of Goodyear |
AZ |
12/11/2002 |
Yellow-Green Pavement Markings for Pedestrian Crossings (denied) |
Denied |
|
Pavement Markings| Pedestrians
|
|
3-156
|
Interpretation |
Virginia DOT |
VA |
10/9/2002 |
Longitudinal Line with Cross-Hatch Markings |
|
|
Pavement Markings
|
|
3-155
|
Interpretation |
FHWA Central Federal Lands Highways |
XX |
5/16/2002 |
Type 2 Object Markers |
|
|
Signs - Warning; Object Markers
|
|
3-154
|
Experiment |
Illinois DOT |
IL |
4/12/2002 |
Transverse Speed Reduction Markings – Converging Chevrons |
Approved |
Closed |
Pavement Markings
|
|
3-153
|
Change |
Citizen |
NJ |
12/17/2001 |
Angled Markings for Lane-Reduction Transitions |
|
|
Pavement Markings
|
|
3-152
|
Interpretation |
FHWA VT Division Office |
VT |
11/27/2001 |
Colored Pavement within Crosswalks |
|
|
Colored Pavements| Pavement Markings| Pedestrians
|
|
3-151
|
Change |
Citizen |
IL |
8/2/2001 |
Changes in Markings Standards to Improve Detection of Center Curbs and Median Strips |
|
|
Pavement Markings
|
|
3-150
|
Interpretation |
City of Coconut Creek |
FL |
7/19/2001 |
Stop Line with Do Not Block Intersection Sign |
|
|
Pavement Markings| Signs - Regulatory; Barricades; Gates
|
|
3-15
|
Experiment |
NC DOT, TX DOT, and UT DOT |
XX |
4/17/1979 |
No-Passing Zone Advance Dotted Line Treatment |
Approved |
Closed |
Pavement Markings
|
|
3-149
|
Interpretation |
Citizen |
XX |
3/27/2000 |
Raised Pavement Markers versus Painted Markings |
|
|
Pavement Markings| Raised Pavement Markers
|
|
3-14
|
Change |
Lake County |
IL |
12/13/1978 |
Markings for Bypass Lanes |
|
|
Pavement Markings
|
|
3-13
|
Change |
FHWA |
XX |
11/27/1978 |
Mandatory Use of Lane Line Markings |
|
|
Pavement Markings
|
|
3-123
|
Interpretation |
Citizen |
AZ |
11/1/2000 |
Red Pavement Markings for Red Light Enforcement |
|
|
Pavement Markings| Traffic Control Signals
|
|
3-122
|
Change |
U.S. Congress - Legislation |
RI |
11/28/1995 |
Bristol, RI, Center Line Marking |
|
|
Pavement Markings
|
|
3-121
|
Experiment |
Colorado DOT |
CO |
9/5/2000 |
Signs and Markings in Roundabout Design Guide (denied) |
Denied |
|
Pavement Markings| Roundabouts and Circular Intersections| Signs - Guide| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
3-12
|
Change |
FHWA |
XX |
11/27/1978 |
Mandatory Use of Center Line Markings |
|
|
Pavement Markings
|
|
3-11
|
Interpretation |
Nebraska Department of Roads |
NE |
6/5/1978 |
Dotted Line Extension of Edge Line at Entrance Ramps |
|
|
Pavement Markings
|
|
3-103
|
Experiment |
Pennsylvania DOT |
PA |
8/15/2000 |
In-Roadway Warning Lights at Crosswalks |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
3-102
|
Experiment |
Pennsylvania DOT |
PA |
6/26/2000 |
Dots Markings for Anti-Tailgating |
Approved |
Closed |
Pavement Markings| Symbols
|
|
3-101
|
Experiment |
Washington State DOT |
WA |
7/21/2000 |
Advance Yield Pavement Markings (also see Official Ruling 2-431) |
Approved |
Closed |
Pavement Markings| Symbols
|
|
3-100
|
Experiment |
Minnesota DOT |
MN |
7/7/2000 |
Transverse Speed Reduction Markings – Sharks Teeth (denied) |
Denied |
|
Pavement Markings
|
|
3-10
|
Change |
California DOT |
CA |
5/5/1978 |
Lane Drop Marking for Lane Line (M-58) |
|
|
Pavement Markings
|
|
3-1
|
Experiment |
City of Sioux City |
IA |
8/10/1973 |
Use of Single Solid Yellow Center Line in Urban Areas to Restrict, but Not Prohibit, Crossing |
Approved |
Closed |
Pavement Markings
|
|
3(09)-9
|
Change |
Town of Ridgefield |
CT |
5/13/2011 |
Single Yellow Center Line |
|
|
Pavement Markings
|
|
3(09)-8
|
Interpretation |
New York State DOT |
NY |
4/26/2011 |
Colored Pavement Treatments in Crosswalks |
|
|
Colored Pavements| Pavement Markings| Pedestrians
|
|
3(09)-7
|
Experiment |
St. Louis County |
MN |
2/4/2011 |
Transverse Speed Reduction Markings (denied) |
Denied |
|
Pavement Markings| Symbols
|
|
3(09)-67
|
Experiment |
Madison, WI |
WI |
10/25/2022 |
Red-Colored Pavement and Red Lane Line Markings for Transit Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-66
|
Experiment |
Alaska DOT&PF |
AK |
7/16/2022 |
Delineator Color |
Denied |
|
Delineators| Pavement Markings
|
|
3(09)-65
|
Experiment |
Colorado DOT |
CO |
8/27/2021 |
Toll Express Lane Striping |
Approved |
Final Report Received |
Pavement Markings| Preferential and Managed Lanes| Toll Facilities
|
|
3(09)-62
|
Experiment |
City of Tucson |
AZ |
3/26/2020 |
Pavement Markings Simulating Signing |
Approved |
Active |
Pavement Markings
|
|
3(09)-61
|
Interpretation |
XX |
XX |
8/3/2020 |
Channelizing Devices at Mid-Block Pedestrian Crossings |
|
|
Pavement Markings| Signs - Regulatory; Barricades; Gates
|
|
3(09)-6
|
Interpretation |
PROMARK, Inc. |
MT |
3/16/2011 |
Word and Symbol Markings - Stencil Gaps |
|
|
Pavement Markings| Symbols
|
|
3(09)-59
|
Change |
NCUTCD |
XX |
2/10/2020 |
Pavement Marking Standards for Automated Driving Systems and Improved Driving Safety |
|
|
Pavement Markings
|
|
3(09)-58
|
Experiment |
Los Angeles |
CA |
10/9/2019 |
Red-Colored Pavement Markings for Wrong Way Drivers |
Approved |
Active |
Colored Pavements| Pavement Markings
|
|
3(09)-57
|
Experiment |
Los Angeles |
CA |
11/18/2019 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-56
|
Experiment |
Portland, OR |
OR |
6/14/2019 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-55
|
Experiment |
Chula Vista, CA |
CA |
3/20/2019 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-54
|
Experiment |
Austin, Texas |
TX |
3/5/2019 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-53
|
Experiment |
Indianapolis, Indiana |
IN |
5/29/2019 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-52
|
Experiment |
Miami Dade Expressway Authority |
FL |
6/4/2019 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-51
|
Change |
NCUTCD |
XX |
1/10/2019 |
Removing Outdated References |
|
|
Pavement Markings| Raised Pavement Markers
|
|
3(09)-50
|
Experiment |
San Diego County |
CA |
8/8/2018 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-5
|
Change |
Citizen |
NY |
8/9/2010 |
Color of Line Extensions Through Intersections |
|
|
General| Pavement Markings
|
|
3(09)-49
|
Experiment |
City of Baltimore |
MD |
3/7/2018 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Final Report Received |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-48
|
Experiment |
City of Providence |
RI |
5/8/2018 |
Red-Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-47
|
Experiment |
Howard County |
MD |
9/14/2017 |
Curve Warning Pavement Markings |
Approved |
Inactive |
Pavement Markings| Symbols
|
|
3(09)-46
|
Experiment |
City of Los Angeles |
CA |
7/5/2017 |
Red Internally-Illuminated Raised Pavement Markers at Stop Lines |
Approved |
Inactive |
Light Rail Transit Traffic Control Devices| Pavement Markings| Raised Pavement Markers
|
|
3(09)-45
|
Experiment |
City of Santa Rosa |
CA |
6/13/2017 |
Red Colored Pavement for Transit-Only Lanes |
Approved |
Final Report Received |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-44
|
Experiment |
City and County of Denver |
CO |
3/24/2017 |
Red Line Markings for Transit Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-43
|
Change |
NCUTCD |
XX |
1/6/2017 |
Channelization Devices Used for Emphasis of Pavement Marking Patterns |
|
|
Pavement Markings
|
|
3(09)-41
|
Interpretation |
Somerset County |
NJ |
10/14/2016 |
Markings between Double Lines |
|
|
Colored Pavements| Pavement Markings
|
|
3(09)-40
|
Change |
NCUTCD |
XX |
6/10/2016 |
Site Roadways Open to Public Travel |
|
|
Pavement Markings
|
|
3(09)-4
|
Change |
Citizen |
NY |
8/7/2010 |
Two-Way Left-Turn Lane Markings |
|
|
General| Pavement Markings
|
|
3(09)-39
|
Experiment |
Oakland County |
MI |
2/5/2016 |
Dilemma Zone Markings (denied) |
Denied |
|
Pavement Markings| Traffic Control Signals
|
|
3(09)-38
|
Experiment |
California DOT |
CA |
5/8/2015 |
Traffic Calming Markings |
Approved |
Inactive |
Pavement Markings
|
|
3(09)-37
|
Experiment |
Virginia DOT |
VA |
4/8/2015 |
Purple Pavement Markings for Express Lane Entrances |
Approved |
Active |
Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-36
|
Experiment |
City of Washington |
DC |
8/26/2014 |
Red Colored Pavement for Transit-Only Lanes |
Approved |
Active |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-35
|
Change |
NCUTCD |
XX |
6/28/2014 |
Definition of a Wide Line |
|
|
Pavement Markings
|
|
3(09)-34
|
Change |
NCUTCD |
XX |
6/28/2014 |
Colored Pavements |
|
|
Colored Pavements| Pavement Markings
|
|
3(09)-33
|
Experiment |
Wisconsin DOT |
WI |
6/23/2014 |
Pavement Markings Simulating Signing |
Approved |
Final Report Received |
Pavement Markings| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
3(09)-32
|
Experiment |
Missouri DOT |
MO |
6/23/2014 |
Pavement Markings Simulating the R2-1 Regulatory Sign |
Approved |
Final Report Received |
Pavement Markings| Signs - Regulatory; Barricades; Gates
|
|
3(09)-31
|
Experiment |
Sedgwick County |
KS |
6/6/2014 |
Pavement Markings Simulating the R2-1 Regulatory Sign |
Approved |
Final Report Received |
Pavement Markings| Signs - Regulatory; Barricades; Gates
|
|
3(09)-30
|
Experiment |
Douglas County |
KS |
6/6/2014 |
Pavement Markings Simulating the W1-2 Warning Sign |
Approved |
Final Report Received |
Pavement Markings| Signs - Warning; Object Markers
|
|
3(09)-3
|
Experiment |
Kentucky Transportation Cabinet |
KY |
7/16/2010 |
Advance Curve Marking |
Approved |
Active |
Pavement Markings| Symbols
|
|
3(09)-29
|
Experiment |
Missouri DOT |
MO |
4/3/2014 |
Rumble Stripe Markings in Place of Delineators |
Approved |
Active |
Delineators| Pavement Markings
|
|
3(09)-28
|
Experiment |
Kansas DOT |
KS |
5/8/2014 |
Pavement Markings Simulating Warning Signs |
Approved |
Final Report Received |
Pavement Markings| Signs - Warning; Object Markers
|
|
3(09)-26
|
Experiment |
Florida DOT |
FL |
12/11/2013 |
LOOK Pavement Markings for Pedestrian Crossings (denied) |
Denied |
|
Pavement Markings| Pedestrians| Symbols
|
|
3(09)-25
|
Experiment |
Oklahoma DOT |
OK |
9/17/2013 |
Three-Dimensional Alternative Crosswalk Pattern |
Approved |
Final Report Received |
Colored Pavements| Pavement Markings| Pedestrians| Symbols
|
|
3(09)-24
|
Interpretation |
FHWA |
XX |
8/15/2013 |
Application of Colored Pavement |
|
|
Colored Pavements| Pavement Markings
|
|
3(09)-23
|
Experiment |
City of Chicago |
IL |
5/14/2013 |
Red Colored Pavement for Transit-Only Lanes |
Approved |
Final Report Received |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-22
|
Experiment |
Minnesota DOT |
MN |
3/5/2013 |
Lined Longitudinal Bar Crosswalk |
Approved |
Final Report Received |
Pavement Markings| Pedestrians
|
|
3(09)-21
|
Experiment |
Wisconsin DOT |
WI |
3/11/2013 |
Chevron Pavement Markings for Speed Reduction (denied) |
Denied |
|
Pavement Markings| Symbols
|
|
3(09)-20
|
Change |
NCUTCD |
XX |
1/11/2013 |
Section 3I.02 |
|
|
Pavement Markings
|
|
3(09)-2
|
Experiment |
Iowa State University (on behalf of Des Moines County and Harrison County) |
IA |
5/12/2010 |
Advance Curve Marking |
Approved |
Final Report Received |
Pavement Markings| Symbols
|
|
3(09)-19
|
Change |
NCUTCD |
XX |
1/11/2013 |
Aesthetic Treatments within Crosswalks |
|
|
Colored Pavements| Pavement Markings| Pedestrians
|
|
3(09)-18
|
Experiment |
San Francisco Metropolitan Transportation Agency |
CA |
8/17/2012 |
Red Colored Pavement for Transit-Only Lanes |
Approved |
Inactive |
Colored Pavements| Pavement Markings| Preferential and Managed Lanes
|
|
3(09)-17
|
Interpretation |
Litwornia Associates, Inc. |
NJ |
8/16/2012 |
Textured Pavement Between Crosswalks |
|
|
Pavement Markings| Pedestrians
|
|
3(09)-16
|
Change |
NCUTCD |
XX |
6/22/2012 |
Revise standard statements to guidance and support, and delete a standard statement |
|
|
Pavement Markings
|
|
3(09)-15
|
Change |
NCUTCD |
XX |
6/22/2012 |
Allow curved transition to be used where an edge line, channelizing line, or dotted extension line changes direction |
|
|
Pavement Markings
|
|
3(09)-14
|
Change |
NCUTCD |
XX |
1/20/2012 |
Crosswalk Markings Application Criteria |
|
|
Pavement Markings| Pedestrians
|
|
3(09)-13
|
Change |
NCUTCD |
XX |
1/20/2012 |
Edits to Section 3H.01 |
|
|
Pavement Markings
|
|
3(09)-12
|
Change |
NCUTCD |
XX |
6/23/2011 |
Crosswalk Markings |
|
|
Pavement Markings| Pedestrians
|
|
3(09)-11
|
Experiment |
Iowa State University |
IA |
8/29/2011 |
Transverse Bar Speed Reduction Markings |
Approved |
Final Report Received |
Pavement Markings
|
|
3(09)-10
|
Experiment |
Iowa State University |
IA |
8/29/2011 |
Red Message Background and White Dragon’s Teeth Markings at Speed Reduction Location |
Approved |
Final Report Received |
Colored Pavements| Pavement Markings
|
|
3(09)-1
|
Experiment |
City of Chicago |
IL |
12/14/2009 |
3-D Markings - "Look for Pedestrians" |
Approved |
Inactive |
Pavement Markings| Pedestrians| Symbols
|
|
4-96
|
Change |
NCUTCD |
XX |
6/9/1988 |
Duration of Yellow Change Interval in Actuated Operation |
|
|
Traffic Control Signals
|
|
4-95
|
Change |
U.S. Department of the Army |
XX |
6/15/1988 |
Use of STOP Sign with Flashing Red Intersection Control Beacon |
|
|
Beacons| Signs| Signs - Regulatory; Barricades; Gates
|
|
4-94
|
Interpretation |
City of Rockford |
IL |
1/12/1988 |
Two-Section Red and Yellow School Crossing Signal |
|
|
School Areas| Traffic Control Signals
|
|
4-93
|
Change |
FHWA |
XX |
3/10/1988 |
Delete Text on Exclusive Function of Steady Yellow Interval |
|
|
Traffic Control Signals
|
|
4-92
|
Change |
NCUTCD |
XX |
|
Provisions for Pedestrians |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4-91
|
Change |
NCUTCD |
XX |
7/2/1988 |
Signal Preemption |
|
|
Traffic Control Signals
|
|
4-90
|
Change |
California DOT |
CA |
9/2/1987 |
Mounting Height of Post-Mounted Signal Face |
|
|
Traffic Control Signals
|
|
4-9
|
Change |
Delaware DOT |
DE |
8/9/1978 |
Concurrent Display of Steady Red and Flashing Red Facing Median Crossover at Wide Median Intersections (Sg-80) |
|
|
Traffic Control Signals
|
|
4-89
|
Change |
NCUTCD |
XX |
|
Re-write of Section 4B-1 of 1978 MUTCD |
|
|
Traffic Control Signals
|
|
4-88
|
Interpretation |
California DOT |
CA |
7/20/1987 |
Required Lateral Separation of Signal Faces |
|
|
Traffic Control Signals
|
|
4-87
|
Change |
NCUTCD |
XX |
3/21/1987 |
Left on Arrow Only Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
4-86
|
Change |
NCUTCD |
XX |
2/10/1987 |
Combination of Warrants |
|
|
Traffic Control Signals| Warrants
|
|
4-85
|
Change |
NCUTCD |
XX |
2/10/1987 |
Revision to Systems Warrant (now called Roadway Network Warrant) |
|
|
Traffic Control Signals| Warrants
|
|
4-84
|
Change |
Citizen |
CT |
4/21/1987 |
Power Failure Responsive STOP Sign That Unfolds from Signal Face (also see Official Ruling 2-153) |
|
|
Traffic Control Signals
|
|
4-83
|
Experiment |
Delaware DOT |
DE |
4/24/1987 |
Substandard Mounting Height of Portable Traffic Signal Heads (denied) |
Denied |
|
Traffic Control Signals
|
|
4-82
|
Experiment |
Texas DOT |
TX |
4/17/1987 |
Portable Traffic Signal Heads with Low-Wattage Bulbs Not Meeting ITE Specifications (withdrawn) |
Denied |
|
Traffic Control Signals
|
|
4-81
|
Change |
FHWA |
XX |
|
Maximum Distance from Stop Line to Nearest Signal Face |
|
|
Traffic Control Signals
|
|
4-80
|
Interpretation |
City of Nashville |
TN |
7/29/1986 |
Left Turn Signal Signs (also see Official Ruling 2-134) |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
4-8
|
Change |
City of Seattle |
WA |
7/26/1974 |
Use of Half-Signals at School Crossings (Sg-44) |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4-79
|
Change |
California DOT |
CA |
10/22/1986 |
Ramp Metering Signals - 2 and 3 Section Faces |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-78
|
Change |
California DOT |
CA |
10/22/1986 |
Mounting Height Requirement for Signal Heads and Beacons |
|
|
Beacons| Traffic Control Signals
|
|
4-77
|
Change |
California DOT |
CA |
10/22/1986 |
Intersection Control Beacon Illustration - Figure 4-4 of 1978 MUTCD |
|
|
Beacons
|
|
4-76
|
Change |
California DOT |
CA |
10/22/1986 |
Color of Signal Head Housings |
|
|
Traffic Control Signals
|
|
4-75
|
Change |
California DOT |
CA |
10/22/1986 |
Mounting Height of Vehicle Signal Faces |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4-74
|
Change |
California DOT |
CA |
10/22/1986 |
12-Inch Lenses at Rural Intersections |
|
|
Traffic Control Signals
|
|
4-73
|
Change |
NCUTCD |
XX |
2/6/1986 |
Elimination of the "Blind" Change Interval Following a Green Arrow |
|
|
Traffic Control Signals
|
|
4-72
|
Change |
Consultant |
FL |
2/3/1986 |
Left on Arrow Only Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
4-71
|
Change |
NCUTCD |
XX |
2/6/1986 |
Red Clearance Interval |
|
|
Traffic Control Signals
|
|
4-70
|
Experiment |
Michigan DOT |
MI |
6/7/1985 |
Flashing Circular Red for Permissive/Protected Left-Turn Phasing |
Approved |
Closed |
Traffic Control Signals
|
|
4-7
|
Interpretation |
Washington State DOT |
WA |
6/2/1978 |
No Conflict Between Steady Red Traffic Signal Indications and Flashing Red Railroad Flashing Light Signals (Sg-111) |
|
|
Railroad Grade Crossings| Traffic Control Signals
|
|
4-69
|
Interpretation |
Unknown |
XX |
|
Pedestrian Signals at T-Intersections with Little or No Pedestrian Activity |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4-68
|
Change |
NCUTCD |
XX |
7/23/1983 |
Effect of Right Turn on Red on Volume Warrants |
|
|
Traffic Control Signals| Warrants
|
|
4-67
|
Change |
NCUTCD |
XX |
1/27/1983 |
Crash Experience Warrant – Property Damage |
|
|
Traffic Control Signals| Warrants
|
|
4-66
|
Change |
NCUTCD |
XX |
6/24/1984 |
Satisfaction of Signal Warrant Is Not a Mandate for a Signal Installation |
|
|
Traffic Control Signals| Warrants
|
|
4-65
|
Interpretation |
Citizen |
XX |
4/12/1985 |
Determining Number of Approach Lanes for Signal Warrants Evaluation |
|
|
Traffic Control Signals| Warrants
|
|
4-64
|
Interpretation |
Louisiana DOT |
LA |
4/12/1985 |
Mandatory Use of Steady Green Left Turn Arrow for Protected Turn |
|
|
Traffic Control Signals
|
|
4-63
|
Interpretation |
City of Tacoma |
WA |
7/5/1984 |
Signal Sequencing Prior to Conflict Flash |
|
|
Traffic Control Signals
|
|
4-62
|
Change |
Alabama DOT |
AL |
|
Eliminate Requirement for Cable Interconnect of Lane-Use Control Signal Systems |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-61
|
Change |
NCUTCD |
XX |
12/1/1984 |
Number of Lenses Per Pedestrian Signal Face |
|
|
Pedestrian Signals| Pedestrians
|
|
4-60
|
Change |
Texas DOT |
TX |
1/9/1986 |
Revised Pedestrian Volume Warrant |
|
|
Pedestrians| Traffic Control Signals| Warrants
|
|
4-6
|
Experiment |
California DOT |
CA |
11/13/1978 |
Roller Shade Pedestrian Signal Head (Sg-115) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-59
|
Change |
City of Milwaukee |
WI |
5/1/1984 |
Eliminate Flashing Walk Indication |
|
|
Pedestrian Signals| Pedestrians
|
|
4-58
|
Change |
NCUTCD |
XX |
5/3/1984 |
Require Yellow Arrow for Change Interval Display Following Green Arrow; Allow Flashing of Arrow Indications; Revised Provisions for Modes of Left-Turn Signal Operation and for Transitions to and from Flashing Operation (also see Official Ruling 2-162) |
|
|
Traffic Control Signals
|
|
4-57
|
Experiment |
City of Hatboro |
PA |
4/24/1984 |
Wireless Interconnection of Lane-Use Control Signals |
Approved |
Closed |
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-56
|
Change |
NCUTCD |
XX |
|
Modification of Pedestrian Signal Face Indication |
|
|
Pedestrian Signals| Pedestrians
|
|
4-55
|
Change |
NCUTCD |
XX |
9/30/1983 |
Traffic Signal Display for Left Turn Phasing |
|
|
Traffic Control Signals
|
|
4-54
|
Experiment |
City of Kingsport |
TN |
12/9/1983 |
Strobes |
Approved |
Closed |
Traffic Control Signals
|
|
4-53
|
Change |
Minnesota DOT |
MN |
10/7/1983 |
Senior Citizen and Handicapped Pedestrian Signal Warrants |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals| Warrants
|
|
4-52
|
Change |
City of San Francisco |
CA |
7/28/1983 |
Median Width Criteria for Pedestrian Signal Timing Purposes |
|
|
Pedestrian Signals| Pedestrians| Warrants
|
|
4-51
|
Interpretation |
Vermont Agency of Transportation |
VT |
5/13/1983 |
Use of Circular Green for Control of a Left Turn Lane |
|
|
Traffic Control Signals
|
|
4-50
|
Change |
Michigan DOT |
MI |
5/9/1983 |
Flashing Circular Red for Permissive/Protected Left-Turn Phasing |
|
|
Traffic Control Signals
|
|
4-5
|
Experiment |
Minnesota DOT |
MN |
11/21/1977 |
Use of Steady and Flashing Yellow Arrows in Lane-Use Control Signals (Sg-100) |
Approved |
Closed |
Signals - Lane-Use; Ramp Control; Movable Bridge| Symbols
|
|
4-49
|
Change |
City of Cincinnati |
OH |
12/14/1982 |
Turn Signal Signs |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
4-48
|
Change |
City of Milwaukee |
WI |
11/29/1982 |
Size Requirements for Pedestrian Signals |
|
|
Pedestrian Signals| Pedestrians
|
|
4-47
|
Change |
Minnesota DOT and Texas DOT |
MN |
8/25/1982 |
Use of Steady and Flashing Yellow Arrows in Lane-Use Control Signals and Darkening of Lane-Use Control Signals on Freeways |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge| Symbols
|
|
4-46
|
Interpretation |
City of North Little Rock |
AR |
8/18/1982 |
Simultaneous Display of Circular Red and Green Arrow for Protected-Permissive Left Turns |
|
|
Traffic Control Signals
|
|
4-45
|
Change |
City of West Palm Beach |
FL |
3/1/1982 |
Use of One Signal Face with Two Red Indications In Lieu of Required Two Faces for Stem of T |
|
|
Traffic Control Signals
|
|
4-44
|
Change |
City of West Palm Beach |
FL |
3/1/1982 |
Use of R3-5 Lane-Use Control Sign In Lieu of R10-10 Left Turn Signal Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
4-43
|
Change |
NCUTCD |
XX |
3/1/1982 |
Four-Hour Volume Warrant |
|
|
Traffic Control Signals| Warrants
|
|
4-42
|
Change |
NCUTCD |
XX |
3/1/1982 |
Traffic Signal Design Configurations |
|
|
Traffic Control Signals
|
|
4-41
|
Interpretation |
City of Miami |
FL |
8/13/1981 |
Traffic Signal Display at T-Intersections |
|
|
Traffic Control Signals
|
|
4-40
|
Change |
City of Tucson |
AZ |
12/11/1981 |
Shortening of Pedestrian Change Interval During Emergency Preemptions |
|
|
Pedestrian Signals| Pedestrians| Railroad Grade Crossings| Traffic Control Signals
|
|
4-4
|
Change |
Nassau County |
NY |
10/12/1977 |
Non-continuous Use of Emergency-Vehicle Traffic Control Signals (Sg-99) |
|
|
Traffic Control Signals
|
|
4-39
|
Change |
Arizona DOT |
AZ |
10/21/1981 |
"DON'T ENTER" Indication for Pedestrian Change Interval |
|
|
Pedestrian Signals| Pedestrians
|
|
4-38
|
Change |
Tennessee DOT |
TN |
9/30/1981 |
Bicycle Volume in Advance Engineering Data |
|
|
Traffic Control Signals| Warrants
|
|
4-376
|
Interpretation |
City of Federal Way |
WA |
11/10/2009 |
Rectangular Rapid Flashing Beacons (RRFB) - Overhead Mounting |
|
|
Beacons| Pedestrians| School Areas| Signs| Signs - Warning; Object Markers
|
|
4-375
|
Experiment |
City of Fort Wayne |
IN |
10/19/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-374
|
Experiment |
City of Grafton |
WI |
10/16/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-373
|
Experiment |
City of Glendale |
AZ |
8/19/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-372
|
Experiment |
City of Fort Collins |
CO |
8/6/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-371
|
Experiment |
City of Greenbelt |
MD |
8/4/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-370
|
Experiment |
DeKalb County |
GA |
5/19/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-37
|
Experiment |
Cities of Everett and Tumwater |
WA |
6/10/1981 |
Flashing Circular Yellow for Protected-Permissive Left-Turns |
Approved |
Closed |
Traffic Control Signals
|
|
4-369
|
Experiment |
St. Clair County |
MI |
6/16/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-368
|
Experiment |
Michigan DOT |
MI |
5/15/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-367
|
Experiment |
Delaware DOT |
DE |
5/19/2009 |
Pedestrian Countdown Through Yellow Interval |
Approved |
Final Report Received |
Pedestrian Signals| Pedestrians
|
|
4-366
|
Experiment |
Minnesota DOT |
MN |
5/11/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-365
|
Experiment |
Ada County |
ID |
4/21/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-364
|
Experiment |
Oregon DOT |
OR |
4/14/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-363
|
Experiment |
Oakland County |
MI |
5/6/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-362
|
Experiment |
City of Washington |
DC |
3/19/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-361
|
Experiment |
City of Rexburg |
ID |
3/6/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-360
|
Experiment |
Alaska DOT |
AK |
3/4/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-36
|
Experiment |
City of Mill Creek |
PA |
8/11/1981 |
Traffic Control During Power Failures - "Guardian" System |
|
Closed |
Traffic Control Signals
|
|
4-359
|
Experiment |
Rhode Island DOT |
RI |
3/2/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-358
|
Interpretation |
Marion County |
FL |
2/24/2009 |
Lateral Spacing of Supplement Signal Faces |
|
|
Traffic Control Signals
|
|
4-357
|
Interpretation |
Forensic Engineering, Inc. |
NC |
2/13/2009 |
Red Light Cameras |
|
|
General| Traffic Control Signals
|
|
4-356
|
Experiment |
City of Yucaipa |
CA |
1/20/2009 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-355
|
Experiment |
City of Phoenix |
AZ |
12/31/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-354
|
Experiment |
City of Vancouver |
WA |
12/4/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-353
|
Experiment |
City of Ankeny |
IA |
10/8/2008 |
Emergency Beacon |
Approved |
Closed |
Beacons| Traffic Control Signals
|
|
4-352
|
Experiment |
City of Dodge City |
KS |
11/7/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-351
|
Experiment |
City of Salt Lake City |
UT |
10/28/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-350
|
Experiment |
City of Champaign |
IL |
10/30/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-35
|
Interpretation |
Miami-Dade County |
FL |
3/17/1981 |
Pedestrian Clearance Time Calculation May Include Yellow Interval |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4-349
|
Experiment |
City of Peoria |
AZ |
9/22/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-348
|
Experiment |
City of St. Louis |
MO |
5/6/2008 |
Signal Color by Word Message (denied) |
Denied |
|
Traffic Control Signals
|
|
4-347
|
Experiment |
City of Washington |
DC |
6/16/2008 |
Pedestrian Countdown During Walk Interval |
Approved |
Final Report Received |
Pedestrian Signals| Pedestrians
|
|
4-346
|
Interpretation |
Vanasse Hangen Brustlin, Inc. |
VA |
7/28/2008 |
70 Percent Factor for Warrants |
|
|
Traffic Control Signals| Warrants
|
|
4-345
|
Experiment |
City of Golden |
CO |
6/30/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-344
|
Experiment |
Marin County |
CA |
6/5/2008 |
Flashing Yellow Arrows for Right Turns |
Approved |
Closed |
Traffic Control Signals
|
|
4-343
|
Change |
City of Wilmington |
NC |
6/4/2008 |
Emergency Signals |
|
|
Beacons| Traffic Control Signals
|
|
4-342
|
Experiment |
City of Alexandria |
VA |
10/20/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-341
|
Experiment |
City of Los Angeles and Metropolitan Transit Authority |
CA |
3/10/2008 |
Steady Red In-Roadway Lights at Stop Lines |
Approved |
Closed |
In-Roadway Warning Lights
|
|
4-340
|
Change |
City of Marietta |
GA |
3/17/2008 |
Pedestrian Countdown During Walk Interval |
|
|
Pedestrian Signals| Pedestrians
|
|
4-34
|
Change |
Maryland State Highway Administration |
MD |
6/1/1981 |
Flashing of All Signal Faces on an Approach |
|
|
Traffic Control Signals
|
|
4-339
|
Experiment |
Ada County |
ID |
10/17/2007 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-338
|
Experiment |
City of Suwannee |
GA |
2/26/2008 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-337
|
Experiment |
Illinois DOT |
IL |
12/12/2007 |
Rectangular Rapid Flashing Beacons (RRFB) |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4-336
|
Interpretation |
Florida DOT |
FL |
8/29/2007 |
Section 4C.01 Left Turns |
|
|
Traffic Control Signals| Warrants
|
|
4-335
|
Experiment |
Florida DOT |
FL |
8/1/2007 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-334
|
Experiment |
City of Lawrence |
KS |
7/16/2007 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-333
|
Experiment |
City of Kennewick |
WA |
7/2/2007 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-332
|
Experiment |
City of Santa Ana |
CA |
5/30/2007 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-331
|
Experiment |
City of St. Petersburg |
FL |
5/18/2007 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-330
|
Experiment |
City of Las Cruces |
NM |
4/16/2007 |
Rectangular Rapid Flashing Beacons (RRFB) |
Approved |
Closed |
Beacons| Pedestrians
|
|
4-33
|
Change |
FHWA |
XX |
3/1/1981 |
Use of Markings with Lane-Use Control Signals for Reversible Lanes |
|
|
Pavement Markings| Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-329
|
Experiment |
City of Marana |
AZ |
3/1/2007 |
Flashing Yellow Arrow for Right Turn |
Approved |
Closed |
Traffic Control Signals
|
|
4-328
|
Experiment |
City of Denton |
TX |
3/22/2007 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-327
|
Experiment |
City of Garden Grove |
CA |
3/15/2007 |
Speed Limit Numeral on Signal Lens (denied) |
Denied |
|
Traffic Control Signals
|
|
4-326
|
Change |
NCUTCD |
XX |
1/19/2007 |
Meaning of Flashing Orange Hand with Countdown |
|
|
Pedestrian Signals| Pedestrians
|
|
4-325
|
Change |
NCUTCD |
XX |
1/19/2007 |
Combine Sections on Accessible Pedestrian Signals and APS Detectors into a Single Section |
|
|
Pedestrian Signals| Pedestrians
|
|
4-324
|
Change |
NCUTCD |
XX |
1/19/2007 |
Additional Figures for Chapter 4D |
|
|
Traffic Control Signals
|
|
4-323
|
Change |
NCUTCD |
XX |
1/19/2007 |
Flashing Yellow Arrows for Right Turns |
|
|
Traffic Control Signals
|
|
4-322
|
Change |
NCUTCD |
XX |
1/19/2007 |
Use of the Word "Safe" and Its Variations in Part 4 |
|
|
Pedestrian Signals| Pedestrians| Signals - Lane-Use; Ramp Control; Movable Bridge| Traffic Control Signals
|
|
4-321
|
Change |
NCUTCD |
XX |
1/19/2007 |
Pedestrian Hybrid Beacon (HAWK) |
|
|
Beacons| Pedestrian Signals| Pedestrians
|
|
4-320
|
Interpretation |
Naztec, Inc. |
TX |
1/9/2007 |
Steady Yellow Arrow After Flashing Yellow Arrow |
|
|
Traffic Control Signals
|
|
4-32
|
Change |
Michigan DOT |
MI |
1/21/1981 |
Flashing Operation of Newly-Installed Traffic Signals |
|
|
Traffic Control Signals
|
|
4-319
|
Experiment |
City of Charlotte |
NC |
12/28/2006 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-318
|
Experiment |
New Hampshire DOT |
NH |
10/16/2006 |
Purple Beacons for Toll Plaza ECT Lane Signs |
Approved |
Closed |
Beacons| Toll Facilities
|
|
4-316
|
Change |
NCUTCD |
XX |
6/30/2006 |
Accessible Pedestrian Signals - Revisions |
|
|
Pedestrian Signals| Pedestrians
|
|
4-315
|
Change |
NCUTCD |
XX |
6/30/2006 |
Flashing Yellow Arrows for Left Turns |
|
|
Traffic Control Signals
|
|
4-314
|
Change |
NCUTCD |
XX |
6/30/2006 |
New Warrant #9 for Signals Near Railroad Grade Crossings |
|
|
Railroad Grade Crossings| Traffic Control Signals| Warrants
|
|
4-313
|
Change |
NCUTCD |
XX |
6/30/2006 |
Revisions to Pedestrian Volume Warrant #4 |
|
|
Pedestrians| Traffic Control Signals| Warrants
|
|
4-312
|
Experiment |
City of Coquille |
OR |
7/7/2006 |
Flashing Red Stop Line Lights |
Approved |
Closed |
In-Roadway Warning Lights
|
|
4-311
|
Interpretation |
Signal Equipment Company (SECO) |
LA |
7/28/2006 |
Strobe Lights for Flashing Beacons |
|
|
Beacons
|
|
4-310
|
Change |
Bernalillo County |
NM |
6/5/2006 |
Speed for Signal Warrants |
|
|
Traffic Control Signals| Warrants
|
|
4-31
|
Change |
FHWA |
XX |
3/25/1981 |
Guidelines for Periodic Darkening of Warning Beacons |
|
|
Beacons| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
4-309
|
Experiment |
City of Tempe |
AZ |
4/27/2006 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-308
|
Experiment |
City of Everett |
WA |
3/16/2006 |
Flashing Yellow Arrow for Right Turn (denied) |
Denied |
|
Traffic Control Signals
|
|
4-307
|
Change |
NCUTCD |
XX |
1/20/2006 |
Revisions to Walking Speeds for Pedestrian Signal Timing |
|
|
Pedestrian Signals| Pedestrians
|
|
4-306
|
Change |
NCUTCD |
XX |
1/20/2006 |
Additional Alternative to Traffic Signal Control |
|
|
Traffic Control Signals| Warrants
|
|
4-305
|
Experiment |
Florida DOT |
FL |
1/17/2006 |
Rectangular Rapid Flashing Beacons (RRFB) |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4-304
|
Experiment |
City of Tucson |
AZ |
1/11/2006 |
Pedestrian Hybrid Beacon (HAWK) |
Approved |
Closed |
Beacons| Pedestrian Signals| Pedestrians
|
|
4-303
|
Interpretation |
B L Companies |
CT |
11/16/2005 |
Overlaid Pedestrian Signal Symbols |
|
|
Pedestrian Signals| Pedestrians| Symbols
|
|
4-302
|
Interpretation |
Carmanah Technologies (Canada) |
XX |
12/19/2005 |
Flashing Beacons and ITE's Vehicle Traffic Control Signal Heads Specifications |
|
|
Beacons| Traffic Control Signals
|
|
4-301
|
Experiment |
City of Pasadena |
CA |
11/29/2005 |
In-Roadway Lights for Pedestrian Delineation |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrian Signals| Pedestrians
|
|
4-300
|
Interpretation |
Carmanah Technologies (Canada) |
XX |
11/21/2005 |
Flashing Beacons and ITE's Vehicle Traffic Control Signal Heads Specifications |
|
|
Beacons| Traffic Control Signals
|
|
4-30
|
Interpretation |
Unknown |
XX |
2/23/1981 |
Signal Operation Must Relate to Traffic Flow - Terms Defined |
|
|
Traffic Control Signals
|
|
4-3
|
Experiment |
Citizen |
XX |
12/2/1977 |
Flashing of Green and Red Signal Indications to Signify Time Remaining (Sg-106) (denied) |
Denied |
|
Traffic Control Signals
|
|
4-299
|
Experiment |
Florida DOT |
FL |
10/5/2005 |
Rectangular Rapid Flashing Beacons (RRFB) (denied) |
Denied |
|
Beacons| Pedestrians
|
|
4-298
|
Experiment |
City of Portland |
OR |
10/4/2005 |
Pedestrian Hybrid Beacon (HAWK) and Bike Signal Heads |
Approved |
Closed |
Beacons| Bikes| Pedestrians| Symbols| Traffic Control Signals
|
|
4-297
|
Interpretation |
North Carolina DOT |
NC |
10/3/2005 |
Number of Signal Faces for Through Movements |
|
|
Traffic Control Signals
|
|
4-296
|
Experiment |
Maryland State Highway Administration |
MD |
8/31/2005 |
Part-Time Signal at Location Not Meeting Warrants |
Approved |
Closed |
Traffic Control Signals| Warrants
|
|
4-295
|
Experiment |
City of Houston Metrorail |
TX |
9/20/2005 |
Red LED Backplate Border and Red Stop Line Lights |
Approved |
Closed |
In-Roadway Warning Lights| Light Rail Transit Traffic Control Devices| Traffic Control Signals
|
|
4-294
|
Interpretation |
Georgia DOT |
GA |
9/28/2005 |
Ramp Metering Signals for Staggered Release of Two or More Lanes |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-293
|
Interpretation |
Snohomish County |
WA |
7/28/2005 |
Accessible Pedestrian Signal Pushbutton Locations |
|
|
Pedestrian Signals| Pedestrians
|
|
4-292
|
Change |
NCUTCD |
XX |
6/24/2005 |
Emergency Vehicle Hybrid Beacons |
|
|
Beacons
|
|
4-291
|
Change |
NCUTCD |
XX |
6/24/2005 |
Accessible Pedestrian Signals Revisions - Extended Pushbutton Press Features |
|
|
Pedestrian Signals| Pedestrians
|
|
4-290
|
Experiment |
Texas DOT for Harris County Metro |
TX |
5/31/2005 |
In-Roadway Red Flashing Lights at Highway-Light Rail Transit Grade Crossings |
Approved |
Closed |
In-Roadway Warning Lights| Light Rail Transit Traffic Control Devices
|
|
4-29
|
Change |
FHWA |
XX |
1/12/1981 |
Guidelines for Freeway Entrance Ramp Control Signals |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge| Warrants
|
|
4-289
|
Experiment |
Idaho Transportation Department |
ID |
2/15/2005 |
Red In-Roadway Warning Lights at RR Crossing |
Approved |
Closed |
In-Roadway Warning Lights| Railroad Grade Crossings
|
|
4-288
|
Interpretation |
FHWA SD Division Office |
SD |
4/18/2005 |
Temporary Signal versus Seasonal Shutdown |
|
|
Traffic Control Signals
|
|
4-287
|
Change |
NCUTCD |
XX |
1/10/2005 |
Definition of Intersection and Revised Meanings of Vehicular Signal Indications |
|
|
General| Traffic Control Signals
|
|
4-286
|
Interpretation |
Colorado DOT |
CO |
12/23/2004 |
Use of Red Arrow in 5-Section Separate Signal Face for Variable Mode of Left Turn |
|
|
Traffic Control Signals
|
|
4-285
|
Interpretation |
Burlington County |
NJ |
10/26/2004 |
Pedestrian Activation of Signal Operation |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4-284
|
Experiment |
Michigan DOT |
MI |
10/8/2004 |
Pedestrian Countdown through Yellow Interval (denied) |
Denied |
|
Pedestrian Signals| Pedestrians
|
|
4-283
|
Change |
Traffic Court Judge |
MI |
9/15/2004 |
Meaning of Steady Yellow Signal Indication |
|
|
Traffic Control Signals
|
|
4-282
|
Change |
NCUTCD |
XX |
6/24/2004 |
Accessible Pedestrian Pushbutton Locations - Revisions |
|
|
Pedestrian Signals| Pedestrians
|
|
4-281
|
Change |
NCUTCD |
XX |
6/24/2004 |
Pedestrian Pushbutton Locations - Revisions |
|
|
Pedestrian Signals| Pedestrians
|
|
4-280
|
Change |
NCUTCD |
XX |
6/24/2004 |
Yellow Change and Red Clearance Intervals - Engineering Practices |
|
|
Traffic Control Signals
|
|
4-28
|
Experiment |
Indiana DOT |
IN |
1/9/1981 |
4-Step Flashing Yellow Change Interval |
Approved |
Closed |
Traffic Control Signals
|
|
4-279
|
Change |
NCUTCD |
XX |
6/24/2004 |
Prohibited Signal Indications - Revisions |
|
|
Traffic Control Signals
|
|
4-278
|
Experiment |
City of Del Mar |
CA |
9/9/2004 |
U-Turn Signal Arrow |
Approved |
Closed |
Symbols| Traffic Control Signals
|
|
4-277
|
Change |
NCUTCD |
XX |
1/9/2004 |
Flashing Mode for Signals Warranted by Peak Hour Warrant |
|
|
Traffic Control Signals| Warrants
|
|
4-276
|
Change |
NCUTCD |
XX |
6/13/2003 |
Flicker Pulse Rate of In-Roadway Warning Lights at Crosswalks – Revised Text |
|
|
In-Roadway Warning Lights| Pedestrians
|
|
4-275
|
Change |
NCUTCD |
XX |
6/13/2003 |
Speech Messages with Accessible Pedestrian Signal Pushbuttons |
|
|
Pedestrian Signals| Pedestrians
|
|
4-274
|
Change |
NCUTCD |
XX |
6/13/2003 |
Speech Messages with Accessible Pedestrian Signals |
|
|
Pedestrian Signals| Pedestrians
|
|
4-273
|
Change |
NCUTCD |
XX |
6/13/2003 |
Retroreflective Backplate Border |
|
|
Traffic Control Signals
|
|
4-272
|
Change |
NCUTCD |
XX |
6/13/2003 |
U-Turn Arrow Signal Indications |
|
|
Traffic Control Signals
|
|
4-271
|
Change |
NCUTCD |
XX |
6/13/2003 |
Common Distinctive Indication for Emergency Vehicles |
|
|
Traffic Control Signals
|
|
4-270
|
Change |
NCUTCD |
XX |
6/13/2003 |
Continuously-Illuminated Right-Turn Green Arrow in a Separate Single-Section Signal Face |
|
|
Traffic Control Signals
|
|
4-27
|
Change |
NCUTCD |
XX |
11/17/1980 |
Rules for Phasing and Sequences of Signal Indications |
|
|
Traffic Control Signals
|
|
4-269
|
Interpretation |
Carmanah Technologies (Canada) |
XX |
5/20/2004 |
Pedestrian Activation of Warning Beacons |
|
|
Beacons| Pedestrians
|
|
4-268
|
Experiment |
City of Alexandria |
VA |
12/16/2003 |
Pedestrian Countdown Signals without Flashing Orange Hand |
Approved |
Closed |
Pedestrian Signals| Pedestrians| Symbols
|
|
4-267
|
Experiment |
City of Mill Creek |
WA |
10/2/2003 |
Flashing Yellow Arrow - Alternative Display (denied) |
Denied |
|
Traffic Control Signals
|
|
4-266
|
Experiment |
City of Barstow |
CA |
9/29/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-265
|
Experiment |
Florida DOT |
FL |
8/1/2003 |
Flashing In-Roadway Warning Lights on Edge Lines for Speed Reduction |
Approved |
Final Report Received |
In-Roadway Warning Lights
|
|
4-264
|
Experiment |
City of Lincoln |
NE |
6/24/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-263
|
Interpretation |
Florida DOT |
FL |
6/10/2003 |
Strobes |
|
|
Traffic Control Signals
|
|
4-262
|
Interpretation |
Wisconsin DOT |
WI |
5/23/2003 |
Protected-Permissive Mode Right-Turn Display for A Right Turn Lane Channelized by an Island |
|
|
Traffic Control Signals
|
|
4-261
|
Experiment |
City of Beaverton |
OR |
3/24/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-260
|
Experiment |
City of Bend |
OR |
4/2/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-26
|
Experiment |
Maryland State Highway Administration |
MD |
8/17/1980 |
Flashing Red Signal Ahead Sign and Flashing Red Strobe Signal |
Approved |
Closed |
Signs| Signs - Changeable Message| Signs - Warning; Object Markers| Traffic Control Signals
|
|
4-259
|
Experiment |
Washoe County |
NV |
4/2/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-258
|
Experiment |
Washington County |
OR |
2/24/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-257
|
Experiment |
Town of Leesburg |
VA |
2/20/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-256
|
Experiment |
City of Ontario |
OR |
2/6/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-255
|
Interpretation |
City of Omaha |
NE |
2/10/2003 |
Continuous Vertical Green Arrow Display |
|
|
Traffic Control Signals
|
|
4-254
|
Experiment |
City of Joplin |
MO |
1/15/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-253
|
Experiment |
Virginia DOT |
VA |
1/3/2003 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-252
|
Experiment |
City of Newport News |
VA |
10/28/2002 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-251
|
Experiment |
City of Manassas |
VA |
10/29/2002 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-250
|
Experiment |
Maryland State Highway Administration |
MD |
8/23/2002 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-25
|
Change |
Utah DOT |
UT |
6/23/1980 |
School Speed Limit Sign Beacon - Horizontally Aligned |
|
|
Beacons| Signs| Signs - Regulatory; Barricades; Gates
|
|
4-249
|
Experiment |
Oregon DOT |
OR |
9/3/2002 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-248
|
Experiment |
City of San Buenaventura |
CA |
2/26/2002 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-247
|
Interpretation |
Citizen |
CT |
2/9/2002 |
Six-section signal face |
|
|
Traffic Control Signals
|
|
4-246
|
Interpretation |
Citizen |
NY |
11/13/2001 |
Flashing Green Vehicular Signal Countdown Display |
|
|
Traffic Control Signals
|
|
4-245
|
Experiment |
Northern VA Regional Park Authority |
VA |
10/25/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-244
|
Experiment |
Florida DOT |
FL |
12/3/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-243
|
Experiment |
Pennsylvania DOT |
PA |
12/2/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-242
|
Interpretation |
City of San Antonio |
TX |
9/24/2001 |
Lane-Use Control Signal for Nonreversible Lane |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge| Signs| Signs - Regulatory; Barricades; Gates
|
|
4-241
|
Experiment |
North Dakota DOT |
ND |
11/27/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrians| Traffic Control Signals
|
|
4-240
|
Interpretation |
Citizen |
AL |
11/26/2001 |
Numerical Vehicular Signal Countdown Display |
|
|
Traffic Control Signals
|
|
4-24
|
Experiment |
Pennsylvania DOT |
PA |
8/28/1980 |
Signalization of an Isolated Industrial Driveway with High Peak Volumes |
Approved |
Closed |
Traffic Control Signals| Warrants
|
|
4-239
|
Experiment |
Michigan DOT |
MI |
10/25/2001 |
In-Roadway Warning Lights and Raisable Barriers at Grade Crossings |
Approved |
Closed |
In-Roadway Warning Lights| Railroad Grade Crossings
|
|
4-238
|
Experiment |
City of Paramount |
CA |
9/14/2001 |
In-Roadway Warning Lights for Highway-Rail Grade Crossings |
Approved |
Closed |
In-Roadway Warning Lights| Railroad Grade Crossings
|
|
4-237
|
Experiment |
Kern County |
CA |
9/14/2001 |
In-Roadway Warning Lights for Highway-Rail Grade Crossings |
Approved |
Closed |
In-Roadway Warning Lights| Railroad Grade Crossings
|
|
4-236
|
Experiment |
Missouri DOT |
MO |
10/3/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-235
|
Interpretation |
BL Companies |
CT |
9/13/2001 |
56 Percent Volume Level for Warrant 1 |
|
|
Traffic Control Signals| Warrants
|
|
4-234
|
Interpretation |
Missouri DOT |
MO |
9/12/2001 |
Permissive Only Mode Dallas Displays |
|
|
Traffic Control Signals
|
|
4-233
|
Experiment |
Douglas County |
NV |
8/20/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-232
|
Experiment |
City of Oakland |
CA |
8/6/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-231
|
Interpretation |
California Public Utilities Commission |
CA |
7/21/2001 |
Size of Backplate on Flashing Light Signals at Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Traffic Control Signals
|
|
4-230
|
Interpretation |
North Carolina DOT |
NC |
5/29/2001 |
Right Turn on Red Arrow |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
4-23
|
Experiment |
City of New York |
NY |
8/5/1980 |
Modified Pedestrian Signal for Control of Bicycles on Bike Paths |
Approved |
Closed |
Bikes| Pedestrian Signals| Pedestrians
|
|
4-229
|
Interpretation |
Brudis & Associates, Inc. |
MD |
5/24/2001 |
56 Percent Volume Level for Crash Warrant |
|
|
Traffic Control Signals| Warrants
|
|
4-228
|
Interpretation |
Parsons Brinckerhoff |
NJ |
5/2/2001 |
All Red Priority Hold in Light Rail Transit Preemption |
|
|
Light Rail Transit Traffic Control Devices| Traffic Control Signals
|
|
4-227
|
Experiment |
City of Monrovia |
CA |
4/9/2001 |
E-LITE Emergency Vehicle Warning Display (denied) |
Denied |
|
Signs| Signs - Changeable Message| Signs - Warning; Object Markers| Traffic Control Signals
|
|
4-226
|
Experiment |
City of Savannah |
GA |
4/19/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-225
|
Change |
City of Grand Junction |
CO |
3/27/2001 |
Clarified Definition of Separate Left-Turn Signal Face |
|
|
Traffic Control Signals
|
|
4-224
|
Change |
Citizen |
VA |
3/18/2001 |
Yellow Change and Red Clearance Intervals |
|
|
Traffic Control Signals
|
|
4-223
|
Experiment |
Village of Deerfield |
IL |
2/7/2001 |
Pedestrian Countdown Signals (denied) |
Denied |
|
Pedestrian Signals| Pedestrians
|
|
4-222
|
Experiment |
Lake County |
IL |
5/4/2001 |
Pedestrian Countdown Signals (denied) |
Denied |
|
Pedestrian Signals| Pedestrians
|
|
4-221
|
Interpretation |
City of Fort Collins |
CO |
2/27/2001 |
In-Roadway Warning Lights Near Yield Signs at Roundabouts |
|
|
In-Roadway Warning Lights| Roundabouts and Circular Intersections
|
|
4-220
|
Experiment |
City of San Francisco |
CA |
12/8/2000 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-22
|
Change |
Private Company |
XX |
3/27/1980 |
Single Portable Traffic Light |
|
|
Temporary Traffic Control Zones| Traffic Control Signals
|
|
4-219
|
Experiment |
Multiple Cities, Counties, and States |
XX |
5/16/2001 |
Flashing Yellow Arrow |
Approved |
Closed |
Traffic Control Signals
|
|
4-21
|
Change |
Montgomery County |
MD |
1/30/1980 |
Maximum Distance from Stop Line to Nearest Signal Face |
|
|
Traffic Control Signals
|
|
4-20
|
Change |
NCUTCD |
XX |
4/27/1979 |
Peak Hour Delay and Peak Hour Volume Warrants |
|
|
Traffic Control Signals| Warrants
|
|
4-2
|
Interpretation |
Montana DOT |
MT |
1/3/1978 |
Intersection Control Beacons - Conflicting Displays (Sg-108) |
|
|
Beacons| Traffic Control Signals
|
|
4-196
|
Experiment |
City of Fountain Valley |
CA |
12/7/2001 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-195
|
Change |
Citizen |
MN |
11/7/2000 |
N-Vue Safety Signal Light |
|
|
Traffic Control Signals
|
|
4-194
|
Experiment |
City of Cheyenne |
WY |
10/19/2000 |
Unilight Single-Section 3-Color Traffic Signal (denied) |
Denied |
|
Symbols| Traffic Control Signals
|
|
4-19
|
Experiment |
Illinois DOT |
IL |
9/14/1979 |
Strobe Lights at Railroad Grade Crossings (Sg-68B) |
Approved |
Closed |
Railroad Grade Crossings| Traffic Control Signals
|
|
4-187
|
Experiment |
Minnesota DOT |
MN |
10/25/2000 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-186
|
Experiment |
Washington State DOT |
WA |
7/21/2000 |
Overhead Animated LED Eyes Warning Display at Unsignalized Crosswalk |
Approved |
Final Report Received |
Signs| Signs - Changeable Message| Signs - Warning; Object Markers| Symbols
|
|
4-185
|
Experiment |
City of Ann Arbor |
MI |
6/15/2000 |
Accessible Pedestrian Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-184
|
Experiment |
City of Birmingham |
MI |
4/18/2000 |
In-Roadway Warning Lights at Crosswalk (denied) |
Denied |
|
In-Roadway Warning Lights| Pedestrians
|
|
4-183
|
Experiment |
City of Chicago |
IL |
3/3/2000 |
Pedestrian Countdown Signals |
Approved |
Final Report Received |
Pedestrian Signals| Pedestrians
|
|
4-182
|
Experiment |
City of Williamsburg |
VA |
3/15/2000 |
Pedestrian Countdown Signals |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-181
|
Interpretation |
Citizen |
OH |
3/23/2000 |
Go Box Signal Preemptor Device |
|
|
Traffic Control Signals
|
|
4-180
|
Experiment |
City of DeKalb |
IL |
3/2/2000 |
In-Roadway Warning Lights at Crosswalk (denied) |
Denied |
|
In-Roadway Warning Lights| Pedestrians
|
|
4-18
|
Change |
City of West Hartford |
CT |
7/17/1979 |
No Turn on Walk Sign |
|
|
Pedestrian Signals| Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
4-179
|
Experiment |
City of Sammamish |
WA |
2/24/2000 |
In-Roadway Warning Lights at Crosswalk (denied) |
Denied |
|
In-Roadway Warning Lights| Pedestrians
|
|
4-178
|
Experiment |
Union County |
NJ |
2/18/2000 |
In-Roadway Warning Lights at Crosswalk |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-177
|
Experiment |
City of Olympia |
WA |
2/15/2000 |
In-Roadway Warning Lights at Crosswalk |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-176
|
Experiment |
City of Norfolk |
VA |
2/9/2000 |
Pedestrian Countdown Signals (denied) |
Denied |
|
Pedestrian Signals| Pedestrians
|
|
4-175
|
Experiment |
Hawaii DOT |
HI |
1/25/2000 |
In-Roadway Warning Lights at Crosswalk |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-174
|
Change |
Citizen |
WA |
12/4/1998 |
Wheelchair-Activated Pedestrian Detectors |
|
|
Pedestrian Signals| Pedestrians
|
|
4-173
|
Experiment |
City of Bellevue |
WA |
1/24/2000 |
In-Roadway Warning Lights at Crosswalk |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-172
|
Experiment |
Snohomish County |
WA |
1/11/2000 |
LED-Enhanced Pedestrian Crossing Warning Sign at Crosswalk with In-Roadway Warning Lights |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians| Signs| Signs - Warning; Object Markers
|
|
4-171
|
Experiment |
City of Redmond |
WA |
12/21/1999 |
In-Roadway Warning Lights at Crosswalk (denied) |
Denied |
|
In-Roadway Warning Lights| Pedestrians
|
|
4-170
|
Change |
Citizen |
TX |
11/23/1999 |
Displays for Left-Turn Signal Control |
|
|
Traffic Control Signals
|
|
4-17
|
Change |
South Carolina DOT |
SC |
5/28/1979 |
Flashing Signal Display for Fire Preemption |
|
|
Traffic Control Signals
|
|
4-169
|
Experiment |
Florida DOT |
FL |
8/9/2000 |
In-Roadway Warning Lights at Crosswalk |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-168
|
Experiment |
Missouri DOT |
MO |
8/2/2000 |
Pedestrian Countdown Signals (also see Official Ruling 4-167) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-167
|
Experiment |
City of Lake Forest |
IL |
11/10/1999 |
Pedestrian Countdown Signals (the correspondence calls this Official Ruling 4-168) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-166
|
Experiment |
Snohomish County |
WA |
10/7/1999 |
In-Roadway Warning Lights at Crosswalk |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-165
|
Experiment |
Washington State DOT |
WA |
9/27/1999 |
In-Roadway Warning Lights at Crosswalk |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-164
|
Experiment |
City of Reno |
NV |
9/9/1999 |
In-Roadway Warning Lights at Crosswalk (denied) |
Denied |
|
In-Roadway Warning Lights| Pedestrians
|
|
4-163
|
Interpretation |
City of Knoxville |
TN |
3/8/1999 |
Colors of Flashing Indications During Flashing Operation of a Traffic Signal |
|
|
Traffic Control Signals
|
|
4-162
|
Interpretation |
Los Angeles County |
CA |
3/26/1999 |
Avoidance of Prolonged All-Red in Preemption and Priority Sequences |
|
|
Traffic Control Signals
|
|
4-161
|
Change |
Right of Way, Inc. |
FL |
3/26/1999 |
Emergency-Vehicle Hybrid Beacon |
|
|
Beacons
|
|
4-160
|
Experiment |
DeKalb County |
GA |
3/2/1999 |
Accessible Pedestrian Signals (also see Official Ruling 4-159) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-16
|
Interpretation |
Tennessee DOT |
TN |
9/13/1978 |
Signal Display for Exclusive Turn Lane with Protected-Permissive Left-Turn Phasing |
|
|
Traffic Control Signals
|
|
4-159
|
Experiment |
City of East Lansing |
MI |
8/22/2000 |
Accessible Pedestrian Signals (the correspondence calls this Official Ruling 4-160) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-151
|
Experiment |
King County |
WA |
5/20/2000 |
In-Roadway Warning Lights at Crosswalk (the correspondence calls this Official Ruling 4-138) |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-150
|
Experiment |
City of Myrtle Beach |
SC |
9/5/2000 |
Pedestrian Countdown Signals (the correspondence calls this Official Ruling 4-136) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-15
|
Change |
Montgomery County |
MD |
2/14/1979 |
Strobe Light with Red Signal |
|
|
Traffic Control Signals
|
|
4-149
|
Experiment |
City of Boston |
MA |
3/17/1999 |
Pedestrian Countdown Signals (the correspondence calls this Official Ruling 4-136) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-148
|
Experiment |
Nevada DOT |
NV |
|
Pedestrian Countdown Signals (the correspondence calls this Official Ruling 4-134) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-147
|
Experiment |
City of Sparks |
NV |
|
Pedestrian Countdown Signals (the correspondence calls this Official Ruling 4-134) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-146
|
Experiment |
Florida DOT |
FL |
2/2/1999 |
Pedestrian Signal with Animated Eyes Display (the correspondence calls this Official Ruling 4-140) |
Approved |
Closed |
Pedestrian Signals| Pedestrians| Signs| Signs - Warning; Object Markers
|
|
4-145
|
Experiment |
City of Bellevue |
WA |
7/19/2000 |
Pedestrian Signal with Animated Eyes Display (the correspondence calls this Official Ruling 4-140) |
Approved |
Closed |
Pedestrian Signals| Pedestrians| Signs| Signs - Warning; Object Markers
|
|
4-144
|
Experiment |
North Carolina DOT |
NC |
3/4/1998 |
Use of Yellow Diagonal Arrow Lane-Use Control Signal Indication for Reversible Lane Operation |
Approved |
Closed |
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-143
|
Experiment |
City of Los Angeles |
CA |
12/15/1997 |
Use of Flashing Yellow Right Arrow Lane-Use Control Signal Indication in Reversible Lane Operation |
Approved |
Closed |
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-142
|
Experiment |
Maricopa County |
AZ |
11/1/1997 |
Pulsed LED Pedestrian Signal |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-141
|
Interpretation |
Barakos-Landino, Inc. |
CT |
4/21/1997 |
Two Section Signal Face for Emergency-Vehicle Signal |
|
|
Traffic Control Signals
|
|
4-140
|
Experiment |
City of Ann Arbor |
MI |
2/3/1999 |
Pedestrian Signal with Animated Eyes Display (also see Official Rulings 4-145 and 4-146) |
Approved |
Closed |
Pedestrian Signals| Pedestrians| Signs| Signs - Warning; Object Markers
|
|
4-14
|
Experiment |
Delaware DOT |
DE |
7/29/1979 |
Flashing Red Arrows |
Approved |
Closed |
Traffic Control Signals
|
|
4-139
|
Interpretation |
Port of Long Beach |
CA |
1/17/1997 |
Passenger Car Equivalent in Signal Warrants |
|
|
Traffic Control Signals| Warrants
|
|
4-138
|
Experiment |
City of Santa Rosa |
CA |
12/4/1996 |
In-Roadway Warning Lights at Crosswalk (also see Official Ruling 4-151) |
Approved |
Closed |
In-Roadway Warning Lights| Pedestrians
|
|
4-137
|
Interpretation |
Oregon DOT |
OR |
5/20/1996 |
Conditions Justifying Shortening or Omission of Pedestrian Clearance Time in Railroad Preemption |
|
|
Pedestrian Signals| Railroad Grade Crossings| Traffic Control Signals
|
|
4-136
|
Experiment |
City of Hampton |
VA |
4/8/1996 |
Pedestrian Countdown Signals (also see Official Rulings 4-149 and 4-150) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-135
|
Interpretation |
FHWA NY Division Office |
NY |
3/28/1996 |
Use of LEDs in Non-MUTCD Colors |
|
|
Traffic Control Signals
|
|
4-134
|
Experiment |
City of State College |
PA |
12/1/1995 |
Pedestrian Countdown Signals (also see Official Rulings 4-147 and 4-148) |
Approved |
Closed |
Pedestrian Signals| Pedestrians
|
|
4-133
|
Change |
Citizens |
VT |
11/20/1995 |
Audible (Accessible) Pedestrian Signals and Other Devices for Visually Disabled Pedestrians |
|
|
Pedestrian Signals| Pedestrians
|
|
4-131
|
Experiment |
Delaware DOT |
DE |
1/17/1995 |
Flashing Green Signal Display to Indicate Proceed With Caution |
Approved |
Closed |
Traffic Control Signals
|
|
4-130
|
Change |
John Meyer Consulting |
XX |
12/2/1994 |
Crash Experience Warrant |
|
|
Traffic Control Signals| Warrants
|
|
4-13
|
Change |
City of Madison |
WI |
1/26/1979 |
Dual-Indication Circular Signal |
|
|
Traffic Control Signals
|
|
4-129
|
Interpretation |
FHWA Region 5 |
XX |
3/17/1994 |
Solar Powered Flashing LEDs on Stop, Yield, and Chevron Signs |
|
|
Beacons| General| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
4-128
|
Experiment |
Maryland State Highway Administration |
MD |
8/26/1994 |
Queue Jumping Signal for Transit Buses |
|
Closed |
Light Rail Transit Traffic Control Devices| Traffic Control Signals
|
|
4-127
|
Change |
City of Philadelphia |
PA |
7/12/1994 |
Warrant for Transit Vehicle Volume |
|
|
Traffic Control Signals| Warrants
|
|
4-126
|
Experiment |
Texas DOT |
TX |
6/9/1994 |
Use of Steady and Flashing Yellow Arrows in Lane-Use Control Signals |
Approved |
Final Report Received |
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-125
|
Change |
South Carolina DOT |
SC |
3/30/1994 |
Size of Signal Lenses |
|
|
Traffic Control Signals
|
|
4-124
|
Change |
City of San Buenaventura |
CA |
2/18/1994 |
Educational Plaque for Pedestrian Signals |
|
|
Pedestrian Signals| Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
4-123
|
Interpretation |
New Jersey DOT |
NJ |
9/15/1993 |
Use of Left-Turn Green Arrow for Split-Phase Operation |
|
|
Traffic Control Signals
|
|
4-122
|
Change |
Citizen |
CA |
9/24/1993 |
Special Pedestrian Pushbuttons for Disabled |
|
|
Pedestrian Signals| Pedestrians
|
|
4-121
|
Interpretation |
Texas DOT |
TX |
7/29/1993 |
Dallas Phasing Is Allowed |
|
|
Traffic Control Signals
|
|
4-120
|
Experiment |
North Carolina DOT |
NC |
7/23/1992 |
Red LED Signal Indications |
Approved |
Closed |
Traffic Control Signals
|
|
4-12
|
Experiment |
Private Company |
XX |
4/26/1978 |
Audible Pedestrian Signal (Sg-109) (denied) |
Denied |
|
Pedestrian Signals| Pedestrians
|
|
4-119
|
Experiment |
City of Oneonta |
NY |
7/24/1992 |
Modulating Dual-Filament Traffic Signal Lamps |
Approved |
Closed |
Traffic Control Signals
|
|
4-118
|
Change |
NCUTCD |
XX |
2/28/1992 |
Relocate Warrants Chapter |
|
|
Traffic Control Signals| Warrants
|
|
4-117
|
Interpretation |
City of Murfreesboro |
TN |
1/27/1992 |
Abbreviated Pedestrian Clearance Interval |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4-116
|
Experiment |
Arizona DOT |
AZ |
8/12/1991 |
Use of Steady and Flashing Yellow Arrows in Lane-Use Control Signals |
Approved |
Closed |
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4-115
|
Interpretation |
John Meyer Consulting |
NY |
8/9/1991 |
Combination of Warrants |
|
|
Traffic Control Signals| Warrants
|
|
4-114
|
Change |
International Solar Control Systems, Inc. |
FL |
10/26/1990 |
Fire and Rescue Station Warning Light System (Emergency-Vehicle Hybrid Beacon) |
|
|
Beacons
|
|
4-113
|
Interpretation |
Maguire Group |
CT |
1/26/1990 |
Termination of Right Turn Green Arrow When Followed by a Permissive Indication |
|
|
Traffic Control Signals
|
|
4-112
|
Change |
City of Baton Rouge |
LA |
10/17/1989 |
Two-Color Signal Backplates (Yellow on Outer Half) |
|
|
Traffic Control Signals
|
|
4-111
|
Change |
Indicator Controls Corporation |
CA |
6/19/1989 |
Outline Style Symbolic Pedestrian Signal Indications |
|
|
Pedestrian Signals| Pedestrians
|
|
4-110
|
Interpretation |
Weber Associates |
CA |
5/23/1989 |
Definition of "Other Signalized Area" in Relation to Number and Location of Signal Faces |
|
|
Traffic Control Signals
|
|
4-11
|
Change |
Citizen |
XX |
|
Prohibit Display of Circular Green in a Separate Signal Face for a Left-Turn Lane (Sg-113) |
|
|
Traffic Control Signals
|
|
4-109
|
Experiment |
Monroe County |
NY |
3/22/1989 |
No Turn on Red Sign with Symbolic Red Ball and "When Pedestrians Are Present" Plaque (denied) |
Denied |
|
Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
4-108
|
Interpretation |
Town of Milford |
MA |
2/3/1989 |
Warrants for Signalized Mid-Block Crosswalks |
|
|
Pedestrians| Traffic Control Signals| Warrants
|
|
4-107
|
Interpretation |
Missouri DOT |
MO |
12/14/1988 |
Display Requirements for Protected-Permissive Left Turns |
|
|
Traffic Control Signals
|
|
4-100
|
Change |
NCUTCD |
XX |
6/9/1988 |
Number of Signal Faces for Through Movements |
|
|
Traffic Control Signals
|
|
4-10
|
Change |
Citizen |
XX |
|
Prohibit Use of Vertical Green Arrow (Sg-112) |
|
|
Traffic Control Signals
|
|
4(09)-9
|
Experiment |
City of Austin |
TX |
4/22/2011 |
Non-standard Sequence with Adaptive Flashing Red Arrow |
Approved |
Active |
Traffic Control Signals
|
|
4(09)-82
|
Experiment |
Florida DOT |
FL |
10/6/2022 |
PHBs with In-Roadway Lights |
Approved |
Active |
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-81
|
Experiment |
Maryland State Highway Administration |
MD |
10/3/2022 |
Pedestrian Waiting Time Countdown System |
Approved |
Active |
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-80
|
Experiment |
Florida DOT |
FL |
8/24/2021 |
Red RRFBs at Uncontrolled Marked Crosswalks |
Denied |
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-8
|
Experiment |
City of Santa Monica |
CA |
2/22/2011 |
Circular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-79
|
Experiment |
Florida DOT |
FL |
10/14/2020 |
Midblock Pedestrian Signals |
Approved |
Active |
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-78
|
Experiment |
Oregon DOT |
OR |
3/24/2020 |
Detector Confirmation Lights |
Approved |
Final Report Received |
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-77
|
Change |
NCUTCD |
Xx |
2/10/2020 |
Pedestrian Pushbutton Locations |
|
|
Pedestrian Signals| Traffic Control Signals
|
|
4(09)-76
|
Change |
NCUTCD |
XX |
2/10/2020 |
Alternatives to Traffic Control Signals |
|
|
Traffic Control Signals
|
|
4(09)-75
|
Change |
NCUTCD |
XX |
2/10/2020 |
Use of Straight-Through GREEN ARROW |
|
|
Traffic Control Signals
|
|
4(09)-74
|
Change |
PASS Coalition |
XX |
12/6/2019 |
APS with LPI |
|
|
Pedestrian Signals| Traffic Control Signals
|
|
4(09)-73
|
Change |
NCUTCD |
XX |
7/23/2018 |
Regulatory Signs for Protected Only Mode |
|
|
Traffic Control Signals
|
|
4(09)-72
|
Experiment |
Ann Arbor |
MI |
2/21/2019 |
Enhanced Crosswalk |
Denied |
|
|
|
4(09)-71
|
Experiment |
Caltrans |
CA |
10/9/2018 |
Extended Steady Red Interval for PHB's |
Denied |
|
|
|
4(09)-70
|
Interpretation |
|
XX |
3/25/2019 |
Lane Use Control Signal Indications in Freeway Applications |
|
|
Signs - Changeable Message| Traffic Control Signals
|
|
4(09)-7
|
Interpretation |
New York State DOT |
NY |
1/4/2011 |
Size of Flashing Beacons |
|
|
Beacons| Traffic Control Signals
|
|
4(09)-69
|
Change |
NCUTCD |
XX |
1/10/2019 |
Pedestrian Signal Requirements |
|
|
Pedestrians| Traffic Control Signals
|
|
4(09)-68
|
Change |
NCUTCD |
XX |
1/10/2019 |
Use of Bicycle Signal Faces |
|
|
Bikes| Traffic Control Signals
|
|
4(09)-67
|
Experiment |
City of San Diego |
CA |
6/12/2018 |
Modified 4-Section Signal Head with Flashing Yellow Arrow |
Approved |
Active |
Traffic Control Signals
|
|
4(09)-66
|
Experiment |
Idaho Transportation Department |
ID |
11/1/2018 |
In-Roadway Flashing Lights to Deter Wrong-Way Driving |
Denied |
|
Raised Pavement Markers| Traffic Control Signals
|
|
4(09)-65
|
Experiment |
Oregon DOT |
OR |
5/8/2018 |
Detector Confirmation Lights |
Approved |
Final Report Received |
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-64
|
Interpretation |
New York State DOT |
NY |
2/23/2018 |
Flash Rate for Traffic Control Signals and Beacons |
|
|
Beacons| Traffic Control Signals
|
|
4(09)-63
|
Experiment |
City of Portland |
OR |
7/7/2016 |
Detector Confirmation Lights |
Approved |
Final Report Received |
Bikes| Traffic Control Signals
|
|
4(09)-62
|
Experiment |
California DOT |
CA |
1/18/2017 |
Yellow LED Borders on Pedestrian Signal Heads |
Approved |
Active |
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-61
|
Interpretation |
Delaware DOT |
DE |
10/26/2016 |
Use of an Alternative Pedestrian Hybrid Beacon Sign |
|
|
Beacons| Pedestrians| Signs| Signs - Regulatory; Barricades; Gates
|
|
4(09)-60
|
Change |
NCUTCD |
XX |
6/10/2016 |
Site Roadways Open to Public Travel |
|
|
Traffic Control Signals
|
|
4(09)-6
|
Interpretation |
FHWA MN Division Office |
MN |
11/4/2010 |
Freeway Entrance Ramp Control Signals |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge| Traffic Control Signals
|
|
4(09)-59
|
Interpretation |
McTrans at the University of Florida |
FL |
7/27/2016 |
Clarification of Higher-Volume Minor-Street Approach |
|
|
Traffic Control Signals| Warrants
|
|
4(09)-58
|
Interpretation |
Douglas County |
CO |
10/14/2015 |
Placement of Rectangular Rapid Flashing Beacon Units above Sign |
|
|
Beacons| Pedestrians
|
|
4(09)-57
|
Experiment |
Florida DOT |
FL |
3/7/2016 |
Red Rectangular Rapid Flashing Beacons on State Road 417 Exit Ramps |
Approved |
Active |
Beacons
|
|
4(09)-56
|
Experiment |
Nevada DOT |
NV |
11/24/2015 |
Red Rectangular Rapid Flashing Beacons on Exit Ramps |
Approved |
Final Report Received |
Beacons
|
|
4(09)-55
|
Experiment |
Maine DOT |
ME |
9/29/2015 |
Red Rectangular Rapid Flashing Beacons on Exit Ramps |
Approved |
Active |
Beacons
|
|
4(09)-54
|
Experiment |
City of Phoenix |
AZ |
2/2/2015 |
Position of Rectangular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-53
|
Experiment |
Douglas County |
CO |
1/28/2015 |
Position of Rectangular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-52
|
Experiment |
City of Marshall |
TX |
1/16/2015 |
Position of Rectangular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-51
|
Experiment |
City of Vancouver |
WA |
2/21/2014 |
Simultaneous Flashing of Pedestrian Hybrid Beacons |
Approved |
Active |
Beacons| Pedestrian Signals| Pedestrians
|
|
4(09)-50
|
Experiment |
Virginia DOT |
VA |
8/8/2014 |
Lane Control Signals for Active Traffic Management |
Approved |
Final Report Received |
Active Traffic Management| Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4(09)-5
|
Interpretation |
City of Auburn |
WA |
7/28/2010 |
Rectangular Rapid Flashing Beacons (RRFB) - Use with W11-15 Trail Crossing Sign |
|
|
Beacons| Bikes| Pedestrians| Signs| Signs - Warning; Object Markers
|
|
4(09)-49
|
Experiment |
Central Florida Expressway Authority |
FL |
5/19/2014 |
Red Rectangular Rapid Flashing Beacons on Exit Ramps |
Approved |
Active |
Beacons
|
|
4(09)-48
|
Experiment |
City of Aurora |
IL |
10/2/2014 |
Position of Rectangular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-47
|
Experiment |
Florida DOT |
FL |
7/16/2014 |
Red Rectangular Rapid Flashing Beacons on Exit Ramps |
Approved |
Final Report Received |
Beacons
|
|
4(09)-46
|
Experiment |
Florida DOT |
FL |
9/18/2014 |
Red In-Roadway Warning Lights on Exit Ramps |
Approved |
Active |
In-Roadway Warning Lights
|
|
4(09)-45
|
Experiment |
Michigan DOT |
MI |
9/8/2014 |
Countdown Pedestrian Signal without a Flashing Don’t Walk Display |
Approved |
Active |
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-44
|
Experiment |
Minnesota DOT for Minneapolis |
MN |
6/3/2014 |
Yellow-Red Flashing Beacons at Crosswalks |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-43
|
Change |
NCUTCD |
XX |
6/28/2014 |
Bicycle Signal Faces |
|
|
Bikes| Traffic Control Signals
|
|
4(09)-42
|
Change |
NCUTCD |
XX |
6/28/2014 |
Reorganization and Revisions to Part 4 |
|
|
Traffic Control Signals
|
|
4(09)-41
|
Interpretation |
Electrotechnics Corporation |
TX |
7/9/2014 |
Additional Flash Pattern for Rectangular Rapid Flashing Beacons |
|
|
Beacons| Pedestrians
|
|
4(09)-40
|
Interpretation |
Citizen |
VA |
6/13/2014 |
Audible Countdown Pedestrian Signals |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-4
|
Interpretation |
Western Michigan University |
MI |
7/15/2010 |
Rectangular Rapid Flashing Beacons (RRFB) - Flash Pattern |
|
|
Beacons| Pedestrians
|
|
4(09)-39
|
Experiment |
City of Austin |
TX |
12/20/2013 |
Circular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-38
|
Interpretation |
Carmanah Technologies Corporation (Canada) |
XX |
9/25/2013 |
Rectangular Rapid Flashing Beacon Flashing Extensions and Delays |
|
|
Beacons| Pedestrians
|
|
4(09)-37
|
Interpretation |
Carmanah Technologies Corporation (Canada) |
XX |
9/24/2013 |
Definition of Dimming |
|
|
Beacons| Pedestrians| Traffic Control Signals
|
|
4(09)-36
|
Change |
NCUTCD |
XX |
6/28/2013 |
Shortening or Omitting a Pedestrian Change Interval when Transitioning into Preemption |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-35
|
Experiment |
City of Milwaukee |
WI |
5/28/2013 |
Circular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-34
|
Experiment |
City of Flagstaff |
AZ |
5/2/2013 |
Circular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-33
|
Experiment |
City of Waco |
TX |
2/15/2013 |
Circular Rapid Flashing Beacons |
Approved |
Inactive |
Beacons| Pedestrians
|
|
4(09)-32
|
Interpretation |
City of Milwaukee |
WI |
2/14/2013 |
Coordinated Operation of a Pedestrian Hybrid Beacon |
|
|
Beacons| Pedestrian Signals| Pedestrians
|
|
4(09)-31
|
Experiment |
City of College Station |
TX |
2/5/2013 |
Circular Rapid Flashing Beacons |
Approved |
Final Report Received |
Beacons| Pedestrians
|
|
4(09)-30
|
Change |
NCUTCD |
XX |
1/11/2013 |
Beacons within the Border of a Sign |
|
|
Beacons| School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
4(09)-3
|
Interpretation |
Connecticut DOT |
CT |
7/28/2010 |
Accessible Pedestrian Signals with Exclusive Pedestrian Phase |
|
|
Pedestrian Signals| Pedestrians
|
|
4(09)-29
|
Interpretation |
California DOT |
CA |
1/22/2013 |
Required Number of Ramp Control Signal Faces |
|
|
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4(09)-28
|
Interpretation |
Electrotechnics Corporation |
TX |
1/6/2013 |
Dimming of Flashing Beacons during Daytime Conditions |
|
|
Beacons| Traffic Control Signals
|
|
4(09)-27
|
Experiment |
Utah DOT |
UT |
11/8/2012 |
Static Signs for Arterial Lane-Use Control |
Approved |
Active |
Signals - Lane-Use; Ramp Control; Movable Bridge
|
|
4(09)-26
|
Interpretation |
Migma Systems, Inc. |
MA |
11/26/2012 |
Passive Activation of Locator Tones at Accessible Pedestrian Signals |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-25
|
Interpretation |
City of New York |
NY |
5/8/2012 |
Application of the Pedestrian Volume Warrant on Divided Roadways |
|
|
Pedestrian Signals| Pedestrians| Traffic Control Signals| Warrants
|
|
4(09)-24
|
Interpretation |
Electrotechnics Corporation |
TX |
7/11/2012 |
Dimming of Rectangular Rapid Flashing Beacons during Daytime Conditions |
|
|
Beacons| Pedestrians
|
|
4(09)-23
|
Change |
NCUTCD |
XX |
6/22/2012 |
Revised text for all of Section 4D.25 |
|
|
Traffic Control Signals
|
|
4(09)-22
|
Interpretation |
Electrotechnics Corporation |
TX |
7/11/2012 |
Flashing Pattern for Existing Rectangular Rapid Flashing Beacons |
|
|
Beacons| Pedestrians
|
|
4(09)-21
|
Interpretation |
Spot Devices |
NV |
6/4/2012 |
Clarification of Rectangular Rapid Flashing Beacon Flashing Pattern |
|
|
Beacons| Pedestrians
|
|
4(09)-20
|
Experiment |
Wisconsin DOT |
WI |
12/2/2011 |
Alternative Displays for Freeway Lane-Use Control Signals |
Approved |
Active |
Signals - Lane-Use; Ramp Control; Movable Bridge| Symbols
|
|
4(09)-2
|
Interpretation |
City of Fort Collins |
CO |
6/24/2010 |
Hybrid Beacons Adjacent to Grade Crossings with Flashing Light Signals |
|
|
Beacons| General| Railroad Grade Crossings| Traffic Control Signals
|
|
4(09)-18
|
Change |
NCUTCD |
XX |
1/20/2012 |
Flashing Beacon Sizes |
|
|
Beacons
|
|
4(09)-17
|
Interpretation |
Electrotechnics Corporation |
TX |
11/10/2011 |
Rectangular Rapid Flashing Beacon Light Intensity |
|
|
Beacons| Pedestrians
|
|
4(09)-16
|
Change |
NCUTCD |
XX |
6/23/2011 |
Placement of Pedestrian Hybrid Beacons at or near Intersections |
|
|
Beacons| Pedestrian Signals| Pedestrians
|
|
4(09)-15
|
Interpretation |
Minnesota DOT |
MN |
11/18/2011 |
Variable Mode Left-Turn Display (Shared Lane) |
|
|
Traffic Control Signals
|
|
4(09)-14
|
Interpretation |
Delaware DOT |
DE |
7/28/2011 |
Red Clearance Interval in Pedestrian Hybrid Beacon Sequence |
|
|
Beacons| Pedestrian Signals| Pedestrians
|
|
4(09)-13
|
Experiment |
California DOT |
CA |
7/12/2011 |
Yellow LED Border on Ped Signal |
Approved |
Final Report Received |
Pedestrian Signals| Pedestrians| Traffic Control Signals
|
|
4(09)-12
|
Experiment |
City of Coachella |
CA |
6/1/2011 |
Circular Rapid Flashing Beacons |
Approved |
Active |
Beacons| Pedestrians| School Areas
|
|
4(09)-11
|
Interpretation |
Oregon DOT |
OR |
6/1/2011 |
Flashing Beacons Maximum Mounting Height |
|
|
Beacons| Traffic Control Signals
|
|
4(09)-10
|
Interpretation |
OMJC Signal, Inc. |
IA |
5/9/2011 |
Conflict Monitoring of Temporary and Portable Signals |
|
|
Temporary Traffic Control Zones| Traffic Control Signals
|
|
4(09)-1
|
Interpretation |
City of Marysville |
WA |
2/2/2010 |
Covering Signals Out of Service |
|
|
Traffic Control Signals
|
|
5-13
|
Change |
Member of NCUTCD |
XX |
11/21/2006 |
Difference Between Average Annual Daily Traffic and Average Daily Traffic |
|
|
General
|
|
5-12
|
Change |
NCUTCD |
XX |
1/20/2006 |
Use of Retroreflective Strips on the Fronts of Crossbuck Supports |
|
|
Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
5(09)-3
|
Change |
NCUTCD |
XX |
1/10/2014 |
Relocation of Part 5 Provisions to Other Parts |
|
|
General
|
|
5(09)-2
|
Change |
NCUTCD |
XX |
1/21/2011 |
Low-Volume Road Grade Crossings |
|
|
Pavement Markings| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
5(09)-1
|
Interpretation |
Member of NCUTCD |
XX |
8/13/2010 |
Minimum Sign Sizes on Low-Volume Roads |
|
|
Signs
|
|
6-99
|
Interpretation |
Kansas DOT |
KS |
7/1/1996 |
Caution Mode Arrow Panels in Striping Operations |
|
|
|
|
6-98
|
Interpretation |
Florida DOT |
FL |
5/9/1996 |
Drum Height |
|
|
|
|
6-97
|
Interpretation |
Nevada DOT |
NV |
7/12/1996 |
Flagging Device |
|
|
|
|
6-96
|
Change |
American Traffic Safety Services Association (ATSSA) |
XX |
5/22/1996 |
Portable Raised Island |
|
|
|
|
6-95
|
Interpretation |
Citizen |
MN |
2/13/1996 |
STOP/SLOW Paddles |
|
|
|
|
6-94
|
Experiment |
Oklahoma DOT |
OK |
8/29/1995 |
Barrier Drum (Saddle Marker) |
|
Closed |
|
|
6-93
|
Interpretation |
Citizen |
PA |
7/14/1995 |
Color on Drums |
|
|
|
|
6-92
|
Experiment |
Idaho Transportation Department |
ID |
5/10/1995 |
Indicator Barricade |
|
Closed |
|
|
6-91
|
Experiment |
FHWA Western Federal Lands Division |
ID |
5/8/1995 |
Robo Stop (also see Official Ruling 6-87) |
|
Closed |
|
|
6-90
|
Experiment |
City of Oklahoma City |
OK |
3/16/1995 |
Robo Stop |
|
Closed |
|
|
6-9
|
Change |
Alabama DOT |
AL |
|
Prohibit Use of Metal Drums |
|
|
|
|
6-89
|
Interpretation |
WLI Industries |
|
3/21/1995 |
Engineering Study |
|
|
|
|
6-88
|
Change |
Southern Bell |
|
3/1/1995 |
Emergency Flashers |
|
|
|
|
6-87
|
Experiment |
FHWA Western Federal Lands Division |
XX |
2/3/1995 |
Robo Stop (also see Official Ruling 6-91) |
|
Closed |
|
|
6-86
|
Experiment |
National Park Service |
XX |
2/14/1995 |
Directional Indicator Barricades |
|
Closed |
|
|
6-85
|
Experiment |
North Carolina DOT |
NC |
1/17/1995 |
Directional Indicator Barricades |
|
Closed |
|
|
6-84
|
Change |
National Safety Council |
XX |
|
Interim Pavement Markings |
|
|
|
|
6-83
|
Experiment |
New York State DOT |
NY |
6/11/1992 |
STOP/SLOW Flag (also see Official Ruling 6-74) |
|
Closed |
|
|
6-82
|
Change |
Horizon Signal |
|
|
Quartz-Timed Traffic Signal |
|
|
|
|
6-81
|
Experiment |
Arkansas DOT |
AR |
|
Arkansas Directional Indicator Barricade |
|
Closed |
|
|
6-80
|
Experiment |
Wisconsin DOT |
WI |
|
Wisconsin Directional Indicator Barricade |
|
Closed |
|
|
6-8
|
Change |
Alabama DOT |
AL |
|
Orange Stop Ahead (W3-1a) and Yield Ahead (W3-2a) Symbol Signs |
|
|
|
|
6-79
|
Change |
National Transportation Safety Board (NTSB) |
XX |
6/20/1991 |
Audible Warning Devices |
|
|
|
|
6-78
|
Interpretation |
|
IL |
6/2/1994 |
Signing for Sobriety Check Points |
|
|
|
|
6-77
|
Experiment |
Texas DOT |
TX |
|
Texas Directional Indicator Barricade |
|
Closed |
|
|
6-76
|
Interpretation |
Oregon DOT |
OR |
10/16/1992 |
Flashing lights on STOP/SLOW Paddle |
|
|
|
|
6-75
|
Interpretation |
Citizen |
MA |
10/15/1992 |
Multiple Lane Closure Diagram |
|
|
|
|
6-74
|
Experiment |
New York State DOT |
NY |
6/11/1992 |
STOP/SLOW Flag (also see Official Ruling 6-83) |
|
Closed |
|
|
6-73
|
Experiment |
Texas DOT |
TX |
1/29/1992 |
Self-Restoring Channelizing Devices |
|
Closed |
|
|
6-71
|
Experiment |
Illinois DOT |
IL |
9/25/1991 |
Opposing Traffic Lane Divider |
|
Closed |
|
|
6-70
|
Experiment |
New Jersey DOT |
NJ |
2/28/1991 |
Type II Barricade Modification |
|
Closed |
|
|
6-7
|
Change |
FHWA Office of Highway Safety |
XX |
10/6/1978 |
Maintained Visibility Level for Channelizing Devices |
|
|
|
|
6-69
|
Experiment |
New York State DOT |
NY |
7/2/1991 |
Flashing STOP/SLOW Paddle |
|
Closed |
|
|
6-68
|
Experiment |
New York State DOT |
NY |
6/4/1991 |
Abbeviated Markings in Work Zones |
|
Closed |
|
|
6-67
|
Interpretation |
Pennsylvania DOT |
PA |
4/5/1991 |
SLOW/SLOW Paddle |
|
|
|
|
6-66
|
Experiment |
Pennsylvania DOT |
PA |
3/28/1991 |
Abbeviated Markings in Work Zones |
|
Closed |
|
|
6-65
|
Interpretation |
3M Company |
|
1/2/1991 |
Use of Fluorescent Orange for Work Zone Signs |
|
|
|
|
6-64
|
Experiment |
Virginia DOT |
VA |
9/20/1990 |
Short-term Pavement Markings in Work Zones under Adverse Weather and Light Conditions |
|
Closed |
|
|
6-63
|
Interpretation |
Township of East Brunswick |
NJ |
7/27/1989 |
Requirement for Fluorescent Clothing for Police Officers |
|
|
|
|
6-61
|
Experiment |
FHWA Region 2 |
|
8/10/1987 |
Lusterless Gray Paint |
|
Closed |
|
|
6-6
|
Change |
FHWA Office of Highway Safety |
XX |
6/13/1978 |
Detour Design Criteria |
|
|
|
|
6-59
|
Change |
NCUTCD |
XX |
2/10/1987 |
Section 6G-6, Control of Traffic |
|
|
|
|
6-58
|
Change |
NCUTCD |
XX |
2/10/1987 |
Worker Safety |
|
|
|
|
6-56
|
Change |
NCUTCD |
XX |
|
Work Zone Lane Shift Tapers |
|
|
|
|
6-55
|
Interpretation |
FHWA Region 10 |
NV |
6/4/1987 |
Channelizing Devices |
|
|
|
|
6-54
|
Change |
Carsonite International |
NJ |
5/26/1987 |
Glare Screens |
|
|
|
|
6-52
|
Interpretation |
FHWA Region 7 |
|
11/21/1986 |
Lusterless Paint to Cover Pavement Markings |
|
|
|
|
6-51
|
Change |
FHWA Region 10 |
|
5/7/1987 |
Size of Type B Arrow Panels |
|
|
|
|
6-50
|
Interpretation |
City of Grand Rapids |
MI |
|
Speed Ranges for Types A, B, and C Arrow Panels |
|
|
|
|
6-5
|
Experiment |
Biotech |
|
5/30/1978 |
Work Zone Traffic Control Devices |
|
Closed |
|
|
6-49
|
Change |
ATTSA |
XX |
1/12/1987 |
Advance Sign for STOP-SLOW Paddle |
|
|
|
|
6-48
|
Interpretation |
FHWA Region 5 |
|
11/10/1986 |
Color and Design of Work Zone Vests |
|
|
|
|
6-47
|
Change |
Seminole County |
FL |
9/10/1986 |
Flashing Beacons on a STOP-SLOW Paddle |
|
|
|
|
6-46
|
Interpretation |
Safe T Spin |
|
5/14/1986 |
Safe T Spin |
|
|
|
|
6-45
|
Interpretation |
P4R Industries |
|
5/19/1986 |
SunALERT |
|
|
|
|
6-44
|
Change |
Washington DOT |
WA |
4/23/1986 |
Diamond Pattern for Road or Ramp Closure, Type III Barricades |
|
|
|
|
6-43
|
Experiment |
FHWA |
XX |
|
Diamond Barricade and Diamond Vertical Panels |
|
Closed |
|
|
6-42
|
Experiment |
Michigan DOT |
MI |
5/14/1986 |
Information Signs in Construction Work Zones |
|
Closed |
|
|
6-41
|
Change |
Kansas DOT |
KS |
4/21/1986 |
Color of Flagger Paddle |
|
|
|
|
6-40
|
Interpretation |
Texas Dogie Enterprises |
TX |
2/19/1986 |
Use of Arrow Panels and Chevron Alignment Signs in Conjunction with Drums |
|
|
|
|
6-4
|
Change |
NCUTCD |
XX |
|
Shoulder Drop-Off Symbol |
|
|
|
|
6-39
|
Change |
Michigan DOT |
MI |
12/10/1985 |
Design, Colors, and Materials for Retroreflective Traffic Regulator Vests |
|
|
|
|
6-37
|
Interpretation |
Citizen |
|
9/18/1985 |
Applicability of Advance Warning Arrow Panel Type |
|
|
|
|
6-34
|
Change |
NCUTCD |
XX |
4/5/1984 |
Size and Location of Additional Reflective Bands on Cones |
|
|
|
|
6-33
|
Change |
NCUTCD |
XX |
4/5/1984 |
Location of Reflective Collars with Respect to the Tops of Cones |
|
|
|
|
6-32
|
Interpretation |
|
|
|
Flashing Arrow Panel (Sequencing Stem) Phase On Time |
|
|
|
|
6-31
|
Interpretation |
C.E. McGuire, Inc. |
CT |
6/18/1984 |
Stop Control at a Spot Obstruction |
|
|
|
|
6-3
|
Change |
FHWA Office of Highway Safety |
XX |
2/21/1978 |
Temporary Markings in Construction and Maintenance Areas |
|
|
|
|
6-29
|
Change |
ATTSA |
XX |
2/9/1984 |
Minimum Diameter of Drums |
|
|
|
|
6-28
|
Change |
ATTSA |
XX |
3/21/1983 |
Identification of Channelizing Devices |
|
|
|
|
6-27
|
Change |
ATTSA |
XX |
3/21/1983 |
Minimum Reflective Area on Barricade Rails |
|
|
|
|
6-26
|
Change |
Illinois DOT |
IL |
|
Detour Signing |
|
|
|
|
6-25
|
Change |
ATTSA |
XX |
5/4/1982 |
Use of 28-inch Cones |
|
|
|
|
6-24
|
Change |
NCUTCD |
XX |
12/1/1981 |
Minimum Lamp Candlepower of Arrow Panels |
|
|
|
|
6-23
|
Change |
South Dakota DOT |
SD |
11/10/1981 |
Color of Barricade Supports |
|
|
|
|
6-227
|
Interpretation |
SpinAlert |
IN |
8/10/2009 |
Use of the SpinAlert Product |
|
|
Temporary Traffic Control Zones
|
|
6-226
|
Experiment |
Connecticut DOT |
CT |
6/10/2009 |
Black Aggregate Cover-Up Resin Pavement Markings |
Approved |
Closed |
Pavement Markings| Temporary Traffic Control Zones
|
|
6-225
|
Interpretation |
California DOT |
CA |
3/4/2009 |
Use of ONE LANE ROAD AHEAD (W20-4) Signs |
|
|
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6-224
|
Experiment |
Michigan DOT |
MI |
12/4/2008 |
Tailgating Dots |
Approved |
Closed |
Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6-223
|
Interpretation |
American Traffic Safety Services Association (ATSSA) |
XX |
11/12/2008 |
Daytime Use of Non-Retroreflective Signs in Temporary Traffic Control Zones |
|
|
Signs| Temporary Traffic Control Zones
|
|
6-221
|
Interpretation |
Citizen |
MO |
11/10/2007 |
ROAD CLOSED TO THRU TRAFFIC (R11-4) Sign |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones
|
|
6-220
|
Experiment |
Colorado DOT |
CO |
9/17/2007 |
New Sidewalk Closed Sign for Visually Impaired Pedestrians |
Approved |
Closed |
Pedestrians| Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones
|
|
6-22
|
Change |
Oklahoma DOT |
OK |
8/26/1981 |
Length of Transition for Median Crossovers |
|
|
|
|
6-219
|
Interpretation |
Ohio DOT |
OH |
7/19/2007 |
Interim Approval List of Three Automated Flagger Assistance Devices |
|
|
Temporary Traffic Control Zones
|
|
6-218
|
Change |
NCUTCD |
XX |
6/22/2007 |
Temporary Traffic Control for Aerial Lift Operations |
|
|
Temporary Traffic Control Zones
|
|
6-217
|
Change |
NCUTCD |
XX |
1/19/2007 |
High-Visibility Safety Apparel |
|
|
Temporary Traffic Control Zones
|
|
6-216
|
Change |
NCUTCD |
XX |
6/22/2007 |
Use of the Word "Safe" in Part 6 Text |
|
|
Temporary Traffic Control Zones
|
|
6-215
|
Change |
NCUTCD |
XX |
1/19/2007 |
Revisions to Portable Changeable Message Sign Provisions |
|
|
Signs| Signs - Changeable Message| Temporary Traffic Control Zones
|
|
6-214
|
Change |
NCUTCD |
XX |
1/19/2007 |
Typical Applications for Traffic Incident Management Areas |
|
|
Temporary Traffic Control Zones
|
|
6-213
|
Change |
NCUTCD |
XX |
1/19/2007 |
Revisions to Channelizing Device Provisions |
|
|
Temporary Traffic Control Zones
|
|
6-212
|
Change |
NCUTCD |
XX |
1/19/2007 |
Clarification of Typical Applications as Standards, Guidance, or Options |
|
|
Temporary Traffic Control Zones
|
|
6-211
|
Change |
NCUTCD |
XX |
1/20/2006 |
High-Visibility Safety Apparel |
|
|
Temporary Traffic Control Zones
|
|
6-210
|
Change |
NCUTCD |
XX |
1/20/2006 |
Minimum Taper Length |
|
|
Temporary Traffic Control Zones
|
|
6-21
|
Change |
C and A Company |
|
8/31/1981 |
Minimum Mounting Height of Barricade Warning Lights |
|
|
|
|
6-209
|
Change |
NCUTCD |
XX |
1/20/2006 |
National Incident Command System and Light Sticks |
|
|
Temporary Traffic Control Zones
|
|
6-208
|
Change |
NCUTCD |
XX |
1/20/2006 |
Sequential Warning Lights on Channelizing Devices |
|
|
Temporary Traffic Control Zones
|
|
6-207
|
Change |
NCUTCD |
XX |
1/20/2006 |
Escape Routes at Flagger Stations |
|
|
Temporary Traffic Control Zones
|
|
6-206
|
Change |
Citizen |
VA |
3/31/2005 |
Suggestions for Setting and Enforcing Speed Limits in Temporary Traffic Control Zones |
|
|
Temporary Traffic Control Zones
|
|
6-205
|
Change |
Member of Connecticut House of Representatives |
CT |
3/8/2005 |
Colors Used on Stop/Slow Paddles by Flaggers in Temporary Traffic Control Zones |
|
|
Signs| Temporary Traffic Control Zones
|
|
6-204
|
Experiment |
Citizen |
NY |
2/11/2005 |
Cone Directional Arrow Device |
Approved |
Closed |
Temporary Traffic Control Zones
|
|
6-203
|
Interpretation |
Florida DOT |
FL |
9/17/2004 |
Use and Design of Merging Tapers for Lane Closures on Multi-Lane Non-Access Highways |
|
|
Temporary Traffic Control Zones
|
|
6-202
|
Experiment |
Kansas DOT |
KS |
8/27/2004 |
Pilot Car Wait Time Notification System |
Approved |
Closed |
Signs| Temporary Traffic Control Zones
|
|
6-200
|
Interpretation |
Oregon DOT |
OR |
12/19/2003 |
Can Flagger Sign Be Left in Place for Periods of 15 Minutes or Less without Active Flagging? |
|
|
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6-2
|
Change |
FHWA Office of Highway Safety |
XX |
4/11/1977 |
Minimum Reflectivity Requirements |
|
|
|
|
6-199
|
Experiment |
Idaho Transportation Department |
ID |
10/15/2003 |
Portable Orange and Black Rumble Strips in Temporary Traffic Control Zones |
Approved |
Closed |
Temporary Traffic Control Zones
|
|
6-198
|
Interpretation |
Virginia DOT |
VA |
2/17/2004 |
Buffer Spaces; Downstream Tapers; and Termination Areas |
|
|
Temporary Traffic Control Zones
|
|
6-197
|
Experiment |
Pennsylvania DOT |
PA |
11/12/2003 |
Vertical Panel and Drum Wraps Using Green and Yellow Colors to Identify Exit Ramp Locations |
Approved |
Final Report Received |
Temporary Traffic Control Zones
|
|
6-196
|
Change |
Citizen |
MA |
10/1/2003 |
Yellow Instead of Orange for Color on SLOW Side of STOP/SLOW Paddle |
|
|
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6-195
|
Experiment |
Alaska DOT |
AK |
8/1/2003 |
Automated Flagger Assistance Device (Remote Control Flagman) |
Approved |
Closed |
Temporary Traffic Control Zones
|
|
6-194
|
Interpretation |
Qwick Kurb, Inc. |
FL |
7/31/2003 |
Longitudinal Channelizing Devices |
|
|
Temporary Traffic Control Zones
|
|
6-193
|
Experiment |
Pennsylvania DOT |
PA |
6/11/2003 |
Flashing White LED Light on Warning Signs to Notify Road Users that They Are Approaching an Active Temporary Traffic Control Zone |
Approved |
Closed |
Beacons| Signs| Temporary Traffic Control Zones
|
|
6-192
|
Experiment |
Wisconsin DOT |
WI |
4/10/2003 |
Automated Flagger Assistance Device (Remote Control Flagman) |
Approved |
Final Report Received |
Temporary Traffic Control Zones
|
|
6-191
|
Interpretation |
Virginia DOT |
VA |
2/14/2003 |
Number and Placement of Arrow Boards for Lane Closures |
|
|
Temporary Traffic Control Zones
|
|
6-190
|
Interpretation |
Citizen |
UT |
12/16/2002 |
Certification Requirements for Traffic Control Supervisors in Temporary Traffic Control Zones |
|
|
Temporary Traffic Control Zones
|
|
6-19
|
Interpretation |
FHWA |
XX |
|
Use of 30-Gallon Drums |
|
|
|
|
6-189
|
Interpretation |
O.T.W. Technologies |
CT |
5/21/2002 |
Flagmaster (Audible Horn Installed in Staff of STOP/SLOW Paddle) |
|
|
Temporary Traffic Control Zones
|
|
6-188
|
Interpretation |
Keystone Automation, Inc. |
PA |
4/30/2002 |
Automated/Remote Flagger |
|
|
Temporary Traffic Control Zones
|
|
6-187
|
Experiment |
Florida DOT |
FL |
10/8/2001 |
"Slow Down My Daddy (Mommy) Works Here" Sign |
|
Closed |
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6-186
|
Change |
Illinois DOT |
IL |
8/2/2001 |
Add J4 Flagger's Workstation as an Optional Device in the MUTCD |
|
|
Temporary Traffic Control Zones
|
|
6-185
|
Change |
Springfield Plastics, Inc. |
IL |
4/10/2005 |
Allow Drums To Be Open on the Top and Bottom |
|
|
Temporary Traffic Control Zones
|
|
6-184
|
Experiment |
Illinois DOT |
IL |
7/31/2001 |
"Slow Down My Daddy (Mommy) Works Here" Sign |
|
Closed |
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6-183
|
Experiment |
Minnesota DOT |
MN |
6/18/2001 |
Type A Portable Changeable Message Signs with 10-inch Letters |
Approved |
Closed |
Signs| Signs - Changeable Message| Temporary Traffic Control Zones
|
|
6-181
|
Experiment |
Utah DOT |
UT |
5/7/2001 |
Flashing Four Corners and Simultaneous Flashing Diamond Displays for Arrow Board Caution Modes |
Approved |
Final Report Received |
Temporary Traffic Control Zones
|
|
6-180
|
Experiment |
Oregon DOT |
OR |
4/19/2001 |
Alternating Flashing Diamond Displays for Arrow Board Caution Mode |
Approved |
Closed |
Temporary Traffic Control Zones
|
|
6-18
|
Change |
ITE and ATTSA |
XX |
|
Standards for Flashing and Steady Burn Warning Lights |
|
|
|
|
6-179
|
Experiment |
Pennsylvania DOT |
PA |
4/4/2001 |
"Slow Down My Daddy (Mommy) Works Here" Sign |
|
Closed |
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6-178
|
Experiment |
Illinois DOT |
IL |
1/17/2001 |
J4 Flagger's Workstation |
Approved |
Final Report Received |
Temporary Traffic Control Zones
|
|
6-16
|
Change |
FHWA Michigan Division Office |
MI |
|
Use of DETOUR ENDS Sign |
|
|
|
|
6-15
|
Change |
FHWA Michigan Division Office |
MI |
|
Use of Street Name Signs with Detour Signs |
|
|
|
|
6-132
|
Experiment |
New Hampshire DOT |
NH |
5/3/1995 |
Direction Indicator Barricade |
Approved |
Closed |
Temporary Traffic Control Zones
|
|
6-117
|
Experiment |
New York State DOT |
NY |
11/15/2000 |
Flashing Lights on STOP/SLOW Paddle |
Approved |
Final Report Received |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones
|
|
6-116
|
Interpretation |
Illinois DOT |
IL |
10/17/2000 |
J4 Flagger's Workstation |
|
|
Temporary Traffic Control Zones
|
|
6-115
|
Experiment |
New York State DOT |
NY |
8/24/2000 |
"Slow Down My Daddy (Mommy) Works Here" Sign |
|
Closed |
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6-114
|
Experiment |
Texas DOT |
TX |
6/12/2000 |
Fluorescent Orange Raised Pavement Markers |
|
Closed |
Pavement Markings| Raised Pavement Markers| Temporary Traffic Control Zones
|
|
6-113
|
Experiment |
New Mexico DOT |
NM |
5/1/2000 |
Work Zone Speed Limit Signs with Orange Borders |
|
Closed |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones
|
|
6-112
|
Experiment |
Kansas DOT |
KS |
11/14/2000 |
Channelization Drum Sleeves |
|
Closed |
Temporary Traffic Control Zones
|
|
6-111
|
Interpretation |
Advantec Development, Inc. |
NY |
9/27/2000 |
Flashing lights on STOP/SLOW Paddle |
|
|
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones
|
|
6-110
|
Change |
Virginia DOT |
VA |
7/16/1999 |
Replace the Flag on the Flagger Ahead Symbol Sign with a STOP/SLOW Paddle |
|
|
Signs| Signs - Warning; Object Markers| Symbols| Temporary Traffic Control Zones
|
|
6-108
|
Experiment |
Texas DOT |
TX |
5/6/1999 |
Sequential Flashing Warning Light System |
|
Closed |
Temporary Traffic Control Zones
|
|
6-107
|
Experiment |
Florida DOT |
FL |
4/12/1999 |
360-Degree Warning Lights |
Approved |
Final Report Received |
Temporary Traffic Control Zones
|
|
6-104
|
Interpretation |
Attorney |
IL |
7/18/1997 |
Need for Temporary Pavement Markings at an Entrance to a Construction Site |
|
|
Pavement Markings| Temporary Traffic Control Zones
|
|
6-103
|
Experiment |
Ohio DOT |
OH |
11/8/1996 |
Automated Flagger Assistance Device (Remote Control Flagman) |
Approved |
Closed |
Temporary Traffic Control Zones
|
|
6-102
|
Experiment |
Minnesota DOT |
MN |
8/19/1996 |
Automatic Flagger |
|
Closed |
|
|
6-101
|
Change |
Citizen |
NY |
6/17/1996 |
DO NOT STOP ON TRACKS Sign |
|
|
|
|
6-100
|
Experiment |
Oregon DOT |
OR |
8/21/1996 |
Saddle Marker |
|
Closed |
|
|
6-10
|
Change |
Pennsylvania DOT |
PA |
|
Use of Yellow Background Signs in Work Zones |
|
|
|
|
6-1
|
Change |
FHWA Office of Highway Safety |
XX |
4/11/1977 |
Spacing of Channelizing Devices |
|
|
|
|
6(09)-9
|
Experiment |
Florida DOT |
FL |
6/15/2011 |
Blue Drums to Identify Business Driveway Locations |
Approved |
Inactive |
Temporary Traffic Control Zones
|
|
6(09)-8
|
Experiment |
Texas DOT |
TX |
5/9/2011 |
Symbolic Signs for Automated Flagger Assistance Devices |
Approved |
Active |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones
|
|
6(09)-7
|
Interpretation |
Delaware DOT |
DE |
5/1/2011 |
Operation of Temporary Traffic Control Signals at Haul Road Crossings |
|
|
Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-66
|
Experiment |
Washington State DOT |
WA |
10/18/2022 |
Temporary Orange Pavement Markings |
Approved |
Active |
Pavement Markings| Temporary Traffic Control Zones
|
|
6(09)-65
|
Experiment |
Indiana DOT |
IN |
10/19/2021 |
Temporary Orange Pavement Markings |
Approved |
Active |
Pavement Markings| Temporary Traffic Control Zones
|
|
6(09)-64
|
Experiment |
Ohio DOT |
OH |
11/1/2021 |
Driveway Assistance Device |
Approved |
Active |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-63
|
Experiment |
Ohio DOT |
OH |
3/24/2021 |
Driveway Assistance Device |
Approved |
Active |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-62
|
Experiment |
Michigan DOT |
MI |
2/9/2021 |
Orange Pavement Markings |
Approved |
Active |
|
|
6(09)-61
|
Experiment |
Morgan State University |
MD |
1/7/2021 |
RYG LIGHT, Handheld Traffic Signal - Maryland (DENIED) |
Denied |
|
Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-60
|
Experiment |
Kansas DOT |
KS |
9/7/2020 |
Driveway Assistance Device |
Approved |
Final Report Received |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-6
|
Experiment |
Rhode Island DOT |
RI |
3/12/2010 |
Late Merge Symbols for Portable Changeable Message Signs |
Approved |
Inactive |
Signs| Signs - Changeable Message| Signs - Warning; Object Markers| Symbols| Temporary Traffic Control Zones
|
|
6(09)-59
|
Experiment |
California DOT |
CA |
7/24/2020 |
Orange Contrast Temporary Pavement Markings |
Approved |
Active |
Pavement Markings| Temporary Traffic Control Zones
|
|
6(09)-58
|
Experiment |
Iowa DOT |
IA |
9/12/2019 |
Pilot Vehicles with Temporary Signals Substituting for Flaggers |
Approved |
Active |
Temporary Traffic Control Zones
|
|
6(09)-57
|
Change |
NCUTCD |
XX |
2/10/2020 |
Use of Positive Protection in Work Zones |
|
|
Temporary Traffic Control Zones
|
|
6(09)-56
|
Experiment |
Vermont Agency of Transportation |
VT |
7/3/2019 |
Driveway Assistance Device |
Approved |
Active |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-55
|
Experiment |
Kentucky Transportation Cabinet |
KY |
8/23/2019 |
Orange Temporary Pavement Markings |
Approved |
Final Report Received |
Pavement Markings| Temporary Traffic Control Zones
|
|
6(09)-54
|
Change |
NCUTCD |
XX |
7/10/2019 |
Typical Applications for Roundabouts |
|
|
Temporary Traffic Control Zones
|
|
6(09)-53
|
Change |
NCUTCD |
XX |
7/10/2019 |
Color for Warning Signs in Work Zones |
|
|
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6(09)-52
|
Experiment |
New York State DOT |
NY |
2/26/2019 |
Driveway Assistance Device |
Approved |
Final Report Received |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-51
|
Experiment |
North Texas Tollway Authority |
TX |
2/14/2019 |
Orange Temporary Pavement Markings |
Approved |
Active |
Pavement Markings| Temporary Traffic Control Zones
|
|
6(09)-50
|
Experiment |
Montana Department of Transportation |
MT |
3/4/2019 |
Fluorescent Orange Delineators |
Approved |
Closed |
Delineators| Temporary Traffic Control Zones
|
|
6(09)-5
|
Interpretation |
John Thomas, Inc. |
IL |
6/24/2010 |
Use of Pilot Car with Temporary Traffic Control Signals |
|
|
Temporary Traffic Control Zones
|
|
6(09)-49
|
Change |
NCUTCD |
XX |
1/10/2019 |
Double-Headed Arrow to Indicate Interior Lane |
|
|
Signs| Signs - Guide| Temporary Traffic Control Zones
|
|
6(09)-48
|
Experiment |
Indiana DOT |
IN |
5/25/2018 |
Driveway Assistance Device |
Approved |
Active |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-47
|
Interpretation |
Pennsylvania DOT |
PA |
9/22/2017 |
Multiple Flashing Arrow Boards per Lane |
|
|
Signs| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-46
|
Change |
NCUTCD |
XX |
6/30/2017 |
Optional Use of Advisory Speed Plaques |
|
|
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6(09)-45
|
Experiment |
Nebraska Department of Roads |
NE |
6/1/2017 |
Driveway Assistance Device |
Approved |
Final Report Received |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-44
|
Experiment |
Massachusetts DOT |
MA |
6/23/2017 |
Driveway Assistance Device |
Approved |
Final Report Received |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-43
|
Experiment |
Mississippi DOT |
MS |
6/1/2017 |
Driveway Assistance Device |
Approved |
Active |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-42
|
Interpretation |
FHWA |
XX |
4/21/2017 |
Permanent Signing for Rerouting Due to Traffic Incidents |
|
|
Signs| Signs - Guide| Temporary Traffic Control Zones
|
|
6(09)-41
|
Change |
NCUTCD |
XX |
1/6/2017 |
Color of Tubular Markers |
|
|
Pavement Markings| Temporary Traffic Control Zones
|
|
6(09)-4
|
Interpretation |
International Safety Equipment Association (ISEA) |
XX |
4/27/2010 |
Use of ANSI/ISEA 107-2010 High-Visibility Safety Apparel |
|
|
Temporary Traffic Control Zones
|
|
6(09)-39
|
Change |
NCUTCD |
XX |
6/10/2016 |
Site Roadways Open to Public Travel |
|
|
Temporary Traffic Control Zones
|
|
6(09)-38
|
Experiment |
Wisconsin DOT |
WI |
7/12/2016 |
Orange Temporary Pavement Markings (Preformed Tape) |
Approved |
Inactive |
Pavement Markings| Temporary Traffic Control Zones
|
|
6(09)-37
|
Interpretation |
International Safety Equipment Association (ISEA) |
XX |
2/26/2016 |
Use of ANSI/ISEA 107-2015 High-Visibility Safety Apparel |
|
|
Temporary Traffic Control Zones
|
|
6(09)-36
|
Interpretation |
Unipart Dorman (Canada) |
XX |
7/28/2015 |
Warning Lights on 36-inch Cones |
|
|
Temporary Traffic Control Zones
|
|
6(09)-35
|
Experiment |
Michigan DOT |
MI |
7/23/2015 |
Driveway Assistance Device |
Approved |
Active |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-34
|
Experiment |
Missouri DOT |
MO |
3/24/2015 |
Lane Split Symbol Sign |
Approved |
Final Report Received |
Signs| Signs - Warning; Object Markers| Symbols| Temporary Traffic Control Zones
|
|
6(09)-33
|
Experiment |
Wisconsin DOT |
WI |
10/20/2014 |
Orange Temporary Pavement Markings |
Approved |
Inactive |
Pavement Markings| Temporary Traffic Control Zones
|
|
6(09)-32
|
Experiment |
Kansas DOT |
KS |
8/12/2014 |
Temporary Traffic Signals and Pilot Vehicles |
Approved |
Final Report Received |
Temporary Traffic Control Zones
|
|
6(09)-31
|
Change |
NCUTCD |
XX |
6/28/2014 |
New Paragraph for Pedestrian Considerations |
|
|
Pedestrians| Temporary Traffic Control Zones
|
|
6(09)-30
|
Change |
NCUTCD |
XX |
6/28/2014 |
Pilot Car Method of Traffic Control |
|
|
Temporary Traffic Control Zones
|
|
6(09)-3
|
Interpretation |
Qwick Kurb, Inc. |
FL |
1/12/2010 |
Non-Cylindrical Tubular Markers |
|
|
Temporary Traffic Control Zones
|
|
6(09)-29
|
Change |
NCUTCD |
XX |
6/28/2014 |
Revisions to Typical Application 28 |
|
|
Pedestrians| Temporary Traffic Control Zones
|
|
6(09)-28
|
Change |
NCUTCD |
XX |
6/28/2014 |
Revisions to Typical Applications 22, 24, and 25 |
|
|
Temporary Traffic Control Zones
|
|
6(09)-27
|
Change |
NCUTCD |
XX |
6/28/2014 |
Floodlights |
|
|
Temporary Traffic Control Zones
|
|
6(09)-26
|
Change |
NCUTCD |
XX |
6/28/2014 |
Temporary Lane Separators |
|
|
Temporary Traffic Control Zones
|
|
6(09)-25
|
Change |
NCUTCD |
XX |
6/28/2014 |
General Characteristics of Signs |
|
|
Signs| Temporary Traffic Control Zones
|
|
6(09)-24
|
Change |
NCUTCD |
XX |
6/28/2014 |
Revision to Pedestrian Considerations |
|
|
Pedestrians| Temporary Traffic Control Zones
|
|
6(09)-23
|
Change |
NCUTCD |
XX |
6/28/2013 |
Revisions to Section 6G.05 and New TAs for Bicyclists |
|
|
Bikes| Temporary Traffic Control Zones
|
|
6(09)-22
|
Change |
NCUTCD |
XX |
6/28/2013 |
Revisions to Typical Application 28 - Sidewalk Detour or Diversion |
|
|
Pedestrians| Temporary Traffic Control Zones
|
|
6(09)-21
|
Experiment |
Texas DOT |
TX |
6/10/2013 |
Side Road Entering Work Zone Control Device |
Approved |
Active |
Signs| Signs - Regulatory; Barricades; Gates| Temporary Traffic Control Zones| Traffic Control Signals
|
|
6(09)-20
|
Experiment |
Missouri DOT |
MO |
10/15/2012 |
Alternative MERGE Warning Sign Design |
Approved |
Active |
Signs| Signs - Warning; Object Markers| Temporary Traffic Control Zones
|
|
6(09)-2
|
Interpretation |
3M Company |
MN |
2/25/2010 |
High-Visibility Apparel for Delivery Personnel |
|
|
Temporary Traffic Control Zones
|
|
6(09)-19
|
Experiment |
Texas DOT |
TX |
1/17/2013 |
Pilot Vehicles using Temporary Traffic Signals instead of Flaggers |
Approved |
Active |
Temporary Traffic Control Zones
|
|
6(09)-18
|
Interpretation |
Wisconsin DOT |
WI |
11/20/2012 |
Use of a Sequential or Flashing Arrow Board Display on a Portable Changeable Message Sign |
|
|
Signs| Signs - Changeable Message| Temporary Traffic Control Zones
|
|
6(09)-17
|
Experiment |
Ohio DOT |
OH |
7/17/2012 |
Single-Lane Crossover Symbol Sign |
Approved |
Active |
Signs| Signs - Warning; Object Markers| Symbols| Temporary Traffic Control Zones
|
|
6(09)-16
|
Interpretation |
City of Honolulu Police Department |
HI |
8/9/2012 |
Use of STOP/SLOW Paddle by Uniformed Law Enforcement Officers |
|
|
Temporary Traffic Control Zones
|
|
6(09)-15
|
Interpretation |
IntelliStrobe Safety Systems |
MO |
7/20/2012 |
Clarification of Interpretation 6(09)-5 |
|
|
Temporary Traffic Control Zones
|
|
6(09)-14
|
Interpretation |
Impact Recovery Systems |
TX |
6/20/2012 |
Shifting vs. Relocating of Temporary Lane Separators |
|
|
Temporary Traffic Control Zones
|
|
6(09)-13
|
Interpretation |
American Traffic Safety Services Association (ATSSA) |
XX |
3/8/2012 |
Use of a Circular Sign Substrate for a STOP/SLOW Paddle |
|
|
Temporary Traffic Control Zones
|
|
6(09)-12
|
Interpretation |
International Safety Equipment Association (ISEA) |
XX |
1/4/2012 |
Use of ANSI/ISEA 207-2011 High-Visibility Safety Apparel |
|
|
Temporary Traffic Control Zones
|
|
6(09)-11
|
Interpretation |
OTW Safety |
UT |
12/6/2011 |
Use of Manufacturers' Names and Company Logos on Channelizing Devices |
|
|
Temporary Traffic Control Zones
|
|
6(09)-10
|
Change |
NCUTCD |
XX |
6/23/2011 |
New Section on Pedestrian Channelizing Devices |
|
|
Pedestrians| Temporary Traffic Control Zones
|
|
6(09)-1
|
Interpretation |
MUTCD Consultant Services |
MD |
2/22/2010 |
Color of Flagger's Flag |
|
|
Temporary Traffic Control Zones
|
|
7-76
|
Change |
Member of NCUTCD |
XX |
10/22/2008 |
ALL YEAR OPERATION Plaque for School Advance Signs |
|
|
School Areas| Signs| Signs - Warning; Object Markers
|
|
7-75
|
Change |
NCUTCD |
XX |
1/19/2007 |
Design of School Crosswalk Markings |
|
|
Pavement Markings| Pedestrians| School Areas
|
|
7-74
|
Interpretation |
Citizen |
CO |
11/21/2006 |
School Advance Warning Assembly |
|
|
Introduction| School Areas| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
7-73
|
Change |
Member of NCUTCD |
XX |
8/15/2006 |
Add "SCHOOL DAYS" to School Speed Limit Plaques |
|
|
School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
7-72
|
Change |
NCUTCD |
XX |
1/20/2006 |
Delete reference to ITE's "School Trip Safety Program Guidelines" |
|
|
Introduction| School Areas
|
|
7-71
|
Change |
NCUTCD |
XX |
1/20/2006 |
Safety Apparel for Student Patrols |
|
|
Introduction| School Areas
|
|
7-70
|
Experiment |
City of Orlando |
FL |
3/30/2005 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-69
|
Experiment |
City of New York |
NY |
1/28/2005 |
Yellow-Green Pavement and Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-68
|
Change |
NCUTCD |
XX |
1/7/2005 |
Provisions regarding School Area Warning Signs |
|
|
School Areas| Signs| Signs - Warning; Object Markers
|
|
7-67
|
Interpretation |
American Automobile Association (AAA) |
XX |
10/8/2004 |
Safety Apparel for Student Patrols |
|
|
School Areas
|
|
7-66
|
Experiment |
City of New Port Richey |
FL |
8/10/2004 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-65
|
Interpretation |
Utah DOT |
UT |
7/15/2004 |
In-Street Pedestrian Sign Color and Symbol |
|
|
Pedestrians| School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
7-64
|
Interpretation |
Iowa DOT for Cedar Rapids |
IA |
6/2/2004 |
Placement of In-Street Pedestrian Crossing Sign |
|
|
Pedestrians| School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
7-63
|
Experiment |
Village of Villa Park |
IL |
3/23/2004 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-62
|
Experiment |
City of Worcester |
MA |
11/13/2003 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-61
|
Interpretation |
Citizen |
FL |
9/4/2003 |
Beginning Point of Reduced School Speed Limit Zone |
|
|
School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
7-60
|
Experiment |
City of Cranston |
RI |
8/18/2003 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-59
|
Experiment |
Village of Downers Grove |
IL |
6/26/2003 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-58
|
Experiment |
City of Paramount |
CA |
6/25/2003 |
In-Street School Zone Sign |
Approved |
Closed |
Pedestrians| School Areas| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
7-57
|
Change |
American Traffic Safety Services Association (ATSSA) |
XX |
5/13/2003 |
In-Street School Zone Sign |
|
|
Pedestrians| School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
7-56
|
Experiment |
City of Scottsdale |
AZ |
5/7/2003 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-55
|
Experiment |
City of Colorado Springs |
CO |
1/30/2003 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-54
|
Experiment |
City of Paramount |
CA |
12/6/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-53
|
Experiment |
Town of Gilbert |
AZ |
11/6/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-52
|
Experiment |
City of Vandalia |
OH |
9/23/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-51
|
Experiment |
Idaho Transportation Department |
ID |
9/20/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-50
|
Interpretation |
Citizen |
KY |
9/2/2002 |
Various Questions regarding Traffic Control Devices for School Areas |
|
|
Pavement Markings| School Areas| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
7-49
|
Experiment |
City of Avondale |
AZ |
8/16/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-48
|
Experiment |
City of Battle Creek |
MI |
7/26/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-47
|
Experiment |
City of Logan |
UT |
7/30/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-46
|
Experiment |
Kentucky Transportation Cabinet |
KY |
8/8/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-45
|
Experiment |
City of Fountain Valley |
CA |
8/5/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-44
|
Interpretation |
City of Overland Park |
KS |
2/18/2002 |
Placement of School Advance Warning Signs |
|
|
School Areas| Signs| Signs - Warning; Object Markers
|
|
7-43
|
Experiment |
City of Paterson |
NJ |
7/30/2002 |
Yellow-Green Pavement Markings for School Crosswalks |
Approved |
Closed |
Pavement Markings| Pedestrians| School Areas
|
|
7-42
|
Experiment |
City of Milwaukee |
WI |
12/5/2001 |
School Crosswalk Warning Assembly and Pedestrian Crossing with Flashing LEDs in Sign Border |
Approved |
Closed |
Pedestrians| School Areas| Signs| Signs - Warning; Object Markers
|
|
7-41
|
Experiment |
City of Denton |
TX |
9/24/2001 |
School Zone Portable Warning Signs |
Approved |
Closed |
Pedestrians| School Areas| Signs| Signs - Warning; Object Markers
|
|
7-40
|
Interpretation |
City of Overland Park |
KS |
7/26/2001 |
School Advance Warning Signs (S1-1) |
|
|
School Areas| Signs| Signs - Warning; Object Markers
|
|
7-39
|
Experiment |
City of Chicago |
IL |
6/13/2001 |
Yellow-Green Pavement Markings for School Zone Crosswalks |
Approved |
Final Report Received |
Pavement Markings| Pedestrians| School Areas
|
|
7-3
|
Interpretation |
City of Bristol |
TN |
1/24/1991 |
Use of School Warning Signs |
|
|
Pedestrians| School Areas| Signs| Signs - Warning; Object Markers
|
|
7-2
|
Change |
North Carolina DOT |
NC |
1/31/1990 |
School Bus Stop Ahead Symbol Sign |
|
|
School Areas| Signs| Signs - Warning; Object Markers| Symbols
|
|
7-16
|
Experiment |
Washington State DOT |
WA |
9/27/1999 |
School Zone Portable Warning Signs |
Approved |
Closed |
Pedestrians| School Areas| Signs| Signs - Warning; Object Markers
|
|
7-15
|
Experiment |
Cities of Clearfield, Salt Lake City, Spanish Fork, North Ogden, Riverton, and Sandy |
UT |
9/29/1999 |
School Crossing Portable STOP Signs (denied) |
Denied |
|
Pedestrians| School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
7-14
|
Interpretation |
Alabama DOT |
AL |
11/3/1998 |
Use of Fluorescent Yellow-Green for the SCHOOL (S4-3) Plaque and Bicycle Crossing Sign (also see Official Rulings 7-12 and 7-13) |
|
|
Bikes| School Areas| Signs| Signs - Warning; Object Markers
|
|
7-13
|
Interpretation |
City of Orem |
UT |
11/10/1998 |
Use of Fluorescent Yellow-Green for the SCHOOL Plaque and the ALL YEAR Plaque (the correspondence calls this Official Ruling 7-14) |
|
|
School Areas| Signs| Signs - Warning; Object Markers
|
|
7-12
|
Interpretation |
Illinois DOT |
IL |
2/4/1999 |
Use of Fluorescent Yellow-Green for the SCHOOL (S4-3) Plaque and the School Speed Limit (S5-1) Sign (the correspondence calls this Official Ruling 7-14) |
|
|
School Areas| Signs| Signs - Warning; Object Markers
|
|
7-1
|
Experiment |
City of Louisville |
KY |
9/22/1989 |
School Traffic Operations Program (STOP) for Safety (denied) |
Denied |
|
School Areas
|
|
7(09)-4
|
Change |
NCUTCD |
XX |
1/11/2013 |
Section 7B.12 |
|
|
School Areas| Signs| Signs - Warning; Object Markers
|
|
7(09)-3
|
Interpretation |
Maryland State Highway Administration |
MD |
7/8/2010 |
Higher Fines Signs and Plaques in School Areas |
|
|
School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
7(09)-2
|
Change |
City of Topeka |
KS |
1/29/2010 |
Higher Fines Signs and Plaques in School Areas |
|
|
School Areas| Signs| Signs - Regulatory; Barricades; Gates
|
|
7(09)-1
|
Change |
NCUTCD |
XX |
1/8/2010 |
Beginning Point of School Speed Zones |
|
|
School Areas
|
|
8-9
|
Change |
Florida DOT |
FL |
11/6/1980 |
Elevation of Top of Foundation for Flashing-Light Signals and Gates |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8-84
|
Change |
NCUTCD |
XX |
6/20/2009 |
Arrow and Edge Line Markings at Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-83
|
Experiment |
City of Riverside |
CA |
6/17/2009 |
Symbol Sign Warning Pedestrians to Look for Second Train |
Approved |
Final Report Received |
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers| Symbols
|
|
8-82
|
Change |
NCUTCD |
XX |
1/19/2007 |
Use of "Safe" in Part 8 |
|
|
General| Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8-81
|
Change |
NCUTCD |
XX |
1/19/2007 |
Revisions to Emergency Notification Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs
|
|
8-80
|
Change |
NCUTCD |
XX |
1/19/2007 |
New Chapter on Pathway Grade Crossings |
|
|
Bikes| Light Rail Transit Traffic Control Devices| Pedestrians| Railroad Grade Crossings
|
|
8-8
|
Change |
FHWA |
XX |
4/3/1980 |
Eliminate the Letters R and R from the Advance Warning Pavement Marking Symbol |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-79
|
Change |
NCUTCD |
XX |
6/30/2006 |
Wayside Horn Systems |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8-78
|
Change |
NCUTCD |
XX |
6/30/2006 |
New Grade Crossing Definitions |
|
|
General| Railroad Grade Crossings
|
|
8-77
|
Change |
NCUTCD |
XX |
6/30/2006 |
Quiet Zone Treatments |
|
|
Railroad Grade Crossings
|
|
8-76
|
Change |
NCUTCD |
XX |
6/30/2006 |
Grade Crossings Near Circular Intersections |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Roundabouts and Circular Intersections
|
|
8-75
|
Change |
NCUTCD |
XX |
1/20/2006 |
Back-up Power for Preempted Traffic Control Signals |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Traffic Control Signals
|
|
8-74
|
Change |
NCUTCD |
XX |
1/20/2006 |
Vertical Stripes on Gate Arms |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs - Regulatory; Barricades; Gates
|
|
8-73
|
Change |
NCUTCD |
XX |
6/13/2003 |
Pavement Markings Required Only on Paved Roadways |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-72
|
Change |
NCUTCD |
XX |
6/25/2004 |
Advance Warning Supplemental Plaques |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers
|
|
8-71
|
Change |
NCUTCD |
XX |
6/25/2004 |
Crossbuck Sign with YIELD or STOP Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-70
|
Change |
NCUTCD |
XX |
6/25/2004 |
Eliminate Railroad Companies from Group Determining Preemption Operation |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Traffic Control Signals
|
|
8-7
|
Change |
FHWA Office of Highway Safety |
XX |
11/21/1979 |
Required Use of Crossbuck Signs on Bikeways |
|
|
Bikes| Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-69
|
Interpretation |
University of South Florida |
FL |
8/24/2004 |
Use of Highway-Rail Grade Crossing Gates for Highway-Busway Grade Crossings |
|
|
Railroad Grade Crossings| Signs - Regulatory; Barricades; Gates
|
|
8-68
|
Change |
Association of American Railroads (AAR) |
XX |
2/20/2004 |
Request to Add Crossbuck Assembly and Supplemental Plaques Below W10-1 Signs |
|
|
Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
8-67
|
Change |
FHWA TN Division Office |
TN |
8/21/2003 |
Use of Yield Lines at Passive Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-66
|
Interpretation |
Florida DOT |
FL |
7/8/2003 |
Guardhouses and Traffic Gates on Public Streets |
|
|
General| Signs - Regulatory; Barricades; Gates
|
|
8-65
|
Change |
Railroad Controls Limited |
TX |
6/9/2003 |
Wayside Horn System |
|
|
Railroad Grade Crossings
|
|
8-64
|
Change |
Citizen |
MO |
3/26/2003 |
Symbol for Use on Advance Grade Crossing (W10-1) Sign |
|
|
Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
8-63
|
Change |
Member of NCUTCD |
XX |
2/4/2002 |
Retroreflectorized Strip on the Crossbuck Support Only at Passive Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-62
|
Change |
Member of NCUTCD |
XX |
2/4/2002 |
Status of In-Roadway Lights and Raisable Barriers at Grade Crossings-Michigan |
|
|
In-Roadway Warning Lights| Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs - Regulatory; Barricades; Gates
|
|
8-60
|
Interpretation |
Consultant |
TN |
10/29/2001 |
Use of Look Sign (R15-8) with Reduced Speed Sign in Advance of a Highway-Rail Grade Crossing |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates| Signs - Warning; Object Markers
|
|
8-6
|
Change |
Citizen |
FL |
11/27/1979 |
Details of Railroad Bells |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8-59
|
Interpretation |
Applied Research Associates |
TN |
6/27/2000 |
Reflectorized Tape on Crossbuck Sign Post and Sign Blades |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-58
|
Change |
NCUTCD |
XX |
1/30/2002 |
Eliminate Requirement for Retroreflective Strips on Crossbuck Supports at Active Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-57
|
Interpretation |
FHWA MT Division Office |
MT |
12/11/2001 |
Requirements for Retroreflective Strip on Crossbuck Supports at Active Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-56
|
Experiment |
New Mexico DOT |
NM |
3/6/2000 |
Idaho Shield with YIELD Sign |
Approved |
Closed |
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-55
|
Interpretation |
New Mexico DOT |
NM |
11/8/1999 |
Idaho Shield with YIELD Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-54
|
Experiment |
Outagamie County and five towns in Wisconsin |
WI |
2/19/1999 |
Highway-Rail Grade Crossing Warning Sign Markers |
Approved |
Final Report Received |
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers
|
|
8-53
|
Experiment |
North Carolina DOT |
NC |
10/6/1998 |
EVA Signal Corporation Grade Crossing Signal System |
Approved |
Closed |
Railroad Grade Crossings
|
|
8-5
|
Change |
FHWA Office of Highway Safety |
XX |
5/15/1979 |
Warrants for the Use of STOP Signs at Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates| Warrants
|
|
8-43
|
Change |
Illinois DOT |
IL |
11/20/1996 |
Highway-Rail Pavement Marking and Storage Space Signing Plan |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers
|
|
8-42
|
Change |
Federal Railroad Administration (FRA) |
XX |
3/22/1996 |
STOP Signs at Grade Crossings as an Interim Treatment Prior to Installation of Active Devices, and Low Ground Clearance Warning Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers
|
|
8-41
|
Interpretation |
Nevada DOT |
NV |
2/1/1995 |
Minimum Pedestrian Clearance Width for Flashing Light Signals and Automatic Gates |
|
|
Light Rail Transit Traffic Control Devices| Pedestrians| Railroad Grade Crossings
|
|
8-4
|
Change |
National Highway Safety Advisory Committee |
XX |
12/8/1978 |
Railroad Advance Warning Sign Depicting the Angle of the Crossing |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers| Symbols
|
|
8-39
|
Change |
Federal Railroad Administration (FRA) |
XX |
7/28/1993 |
Warrants for Warning Devices at Highway-Rail Grade Crossings with High-Speed Train Operation |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Warrants
|
|
8-38
|
Change |
Federal Railroad Administration (FRA) |
XX |
7/28/1993 |
Watch for Second Train Supplemental Plaques on STOP and YIELD Signs Used at Highway-Rail Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers
|
|
8-37
|
Change |
Federal Railroad Administration (FRA) |
XX |
7/28/1993 |
Fast Train Signs |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers
|
|
8-36
|
Change |
Citizen |
FL |
4/12/1993 |
Safety Zones and No Lane Change Zones at Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-35
|
Interpretation |
FHWA |
XX |
12/30/1992 |
Definition of Two or More Trains per Day |
|
|
Railroad Grade Crossings
|
|
8-34
|
Experiment |
Saunders County and other local governments in Nebraska |
NE |
7/19/1995 |
EVA Signal Corporation Grade Crossing Signal System |
Approved |
Closed |
Railroad Grade Crossings
|
|
8-33
|
Experiment |
Greene County |
MO |
5/13/1992 |
Passive Yield Sign that Lights Up when Locomotive Headlight Shines Upon It |
Approved |
Closed |
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-31
|
Experiment |
Idaho Transportation Department |
ID |
12/19/1991 |
IdaShield Sign (also see Official Ruling 8-27 for the Ohio Buckeye Sign) |
Approved |
Closed |
Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-30
|
Change |
Consultant |
PA |
7/18/1991 |
Symbol for Number of Tracks Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
8-3
|
Change |
FHWA Region 10 |
XX |
3/20/1978 |
Add 4-Inch Black Border to Crossbuck Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-29
|
Change |
Consultant |
PA |
7/18/1991 |
Symbol for Railroad Advance Warning Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers| Symbols
|
|
8-28
|
Experiment |
Kansas DOT |
KS |
4/15/1991 |
Evaluation of Passive Warning Devices including YIELD Sign, Buckeye Crossbuck Sign, and/or Roadside Delineators |
Approved |
Closed |
Delineators| Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-27
|
Experiment |
Ohio DOT |
OH |
12/19/1991 |
Ohio Buckeye Sign (the correspondence calls this Official Ruling 8-31) |
Approved |
Closed |
Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-26
|
Change |
NCUTCD |
XX |
2/15/1988 |
Increase Maximum Flash Rate for Flashing-Light Signals to 65 Flashes per Minute |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8-25
|
Interpretation |
Wisconsin DOT |
WI |
2/6/1990 |
Placement of the STOP Sign at Highway-Rail Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-24
|
Change |
Wisconsin DOT |
WI |
2/19/1990 |
Elimination of Requirement for Pavement Markings at Highway-Rail Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-23
|
Interpretation |
New Jersey DOT |
NJ |
4/17/1989 |
Center Line Markings through Highway-Rail Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-22
|
Change |
NCUTCD |
XX |
7/18/1989 |
Modifications to the Crossbuck Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-21
|
Change |
Montana Department of Highways and NCUTCD |
MT |
12/1/1988 |
Add an Alternate Narrow Advance Warning Pavement Marking Symbol |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings| Symbols
|
|
8-20
|
Experiment |
City of Arlington |
TX |
6/1/1988 |
Add an Alternate Narrow Advance Warning Pavement Marking Symbol |
Approved |
Closed |
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings| Symbols
|
|
8-2
|
Change |
National Advisory Committee on Uniform Traffic Control Devices |
XX |
1/19/1978 |
Warning Signs on Roadways Parallel to a Railroad |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers| Symbols
|
|
8-19
|
Interpretation |
City of Cedar Rapids |
IA |
8/5/1986 |
Requirements for Railroad Crossing Pavement Markings in Urban Areas |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-18
|
Change |
NCUTCD |
XX |
1/10/1985 |
Delete Traffic Signal Preemption Drawing, Figure 8-8 |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8-17
|
Change |
Maryland Labor Division and NCUTCD |
MD |
4/18/1985 |
Use of YIELD Signs at Passive Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-16
|
Change |
NCUTCD |
XX |
1/10/1985 |
Add a TRACKS OUT OF SERVICE Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-15
|
Experiment |
Knox County and City of Knoxville |
TN |
12/10/1984 |
Innovative Active Warning Devices including Skirts on Four-Quadrant Gates, Red Strobe Lights on Four-Quadrant Gates, and Traffic Control Signals with White Strobes in Red Indications |
Approved |
Closed |
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8-14
|
Change |
NCUTCD |
XX |
7/25/1983 |
Revisions to MUTCD Text Stating that Preemption of Highway Traffic Signals Should Use a Closed-Circuit Principle |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Traffic Control Signals
|
|
8-13
|
Experiment |
Michigan DOT |
MI |
6/13/1984 |
Active Advance Warning Devices |
Approved |
Closed |
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers
|
|
8-12
|
Change |
NCUTCD |
XX |
7/25/1983 |
Placement of Railroad Crossing Pavement Marking and Advance Warning Signs |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8-11
|
Change |
NCUTCD |
XX |
1/10/1985 |
Placement of DO NOT STOP ON TRACKS Sign |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8-10
|
Change |
NCUTCD |
XX |
7/25/1983 |
Detection of Approaching Trains for at Least 20 Seconds Prior to Their Arrival at the Grade Crossing |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8-1
|
Change |
National Advisory Committee on Uniform Traffic Control Devices |
XX |
1/19/1978 |
Lateral Clearance for Flashing-Light Signals and Gates |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-9
|
Change |
NCUTCD |
XX |
1/11/2013 |
Combine Sections 8C.03 and 8C.05 |
|
|
Light Rail Transit Traffic Control Devices
|
|
8(09)-8
|
Experiment |
City and County of Los Angeles |
CA |
8/7/2012 |
Red In-Roadway Lights at Light Rail Transit Grade Crossings |
Approved |
Final Report Received |
In-Roadway Warning Lights| Light Rail Transit Traffic Control Devices| Traffic Control Signals
|
|
8(09)-7
|
Interpretation |
Ohio Rail Development Commission |
OH |
2/22/2011 |
Size of YIELD and STOP signs at Crossbuck Assemblies |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8(09)-6
|
Change |
NCUTCD |
XX |
1/21/2011 |
Editorial Clarifications |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-5
|
Change |
NCUTCD |
XX |
1/21/2011 |
Revision of Marking Requirements for Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8(09)-4
|
Change |
NCUTCD |
XX |
1/21/2011 |
Revision of Signing Requirements for Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs
|
|
8(09)-35
|
Experiment |
City of Los Angeles |
CA |
1/30/2023 |
Left Turn Gates at LRT Grade Crossings |
Approved |
Active |
Railroad Grade Crossings
|
|
8(09)-34
|
Experiment |
City of Los Angeles |
CA |
2/6/2023 |
IIRPMs at LRT Crossings |
Approved |
Active |
Railroad Grade Crossings| Raised Pavement Markers
|
|
8(09)-33
|
Experiment |
City of Los Angeles |
CA |
11/10/2022 |
Left Turn Gates at LRT Crossings |
Approved |
Active |
Railroad Grade Crossings
|
|
8(09)-32
|
Experiment |
New Jersey DOT |
NJ |
10/27/2022 |
Horizontal Hanging Bars for Roadway and Ped Automatic Gates |
Approved |
Active |
Railroad Grade Crossings
|
|
8(09)-31
|
Experiment |
Miami Dade County |
FL |
4/28/2020 |
Automatic Gates and Flashing Light Signals at Busway Crossings |
Approved |
Active |
Railroad Grade Crossings
|
|
8(09)-30
|
Change |
NCUTCD |
Xx |
7/10/2019 |
Right of Way Transfer Time |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-3
|
Interpretation |
Campbell Technology Corporation |
IL |
6/25/2010 |
Use of Single Gate Mechanisms at Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pedestrians| Railroad Grade Crossings| Signs - Regulatory; Barricades; Gates
|
|
8(09)-29
|
Change |
NCUTCD |
XX |
7/10/2019 |
Clearance from Flashing Light Signal to Track |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-28
|
Change |
NCUTCD |
XX |
7/10/2019 |
Mounting Height of Crossbuck and Track Signs |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs
|
|
8(09)-27
|
Change |
NCUTCD |
XX |
7/23/2018 |
Another Traiin Coming |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-26
|
Interpretation |
CTC, Inc. |
TX |
2/23/2016 |
Use of Edge Lines at Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8(09)-25
|
Experiment |
Minnesota DOT for St. Paul |
MN |
8/24/2016 |
Flashing Light Rail Transit Warning Signs for Pedestrians |
Approved |
Active |
Light Rail Transit Traffic Control Devices| Pedestrians| Signs| Signs - Changeable Message| Signs - Warning; Object Markers
|
|
8(09)-24
|
Change |
NCUTCD |
XX |
1/8/2016 |
Stop Lines at Active Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8(09)-23
|
Change |
NCUTCD |
XX |
1/8/2016 |
Edge Line Markings at Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings| Raised Pavement Markers
|
|
8(09)-22
|
Experiment |
New York State DOT |
NY |
7/19/2016 |
Speech Warning Messages at Highway Rail Grade Crossings |
Approved |
Active |
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-21
|
Interpretation |
CTC, Inc. |
TX |
2/23/2016 |
Use of Tubular Markers at Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Pavement Markings| Railroad Grade Crossings
|
|
8(09)-20
|
Experiment |
Minnesota DOT for St. Paul |
MN |
9/22/2015 |
Flashing Light Rail Transit Warning Signs |
Approved |
Final Report Received |
Light Rail Transit Traffic Control Devices| Signs| Signs - Changeable Message| Signs - Warning; Object Markers
|
|
8(09)-2
|
Interpretation |
Association of American Railroads (AAR) |
XX |
7/22/2010 |
Compliance Date for Vertical Stripes on Gate Arms |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs - Regulatory; Barricades; Gates
|
|
8(09)-19
|
Interpretation |
CTC, Inc. |
TX |
10/10/2014 |
Positioning of Signal Faces at Pre-Signals |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Traffic Control Signals
|
|
8(09)-18
|
Change |
NCUTCD |
XX |
6/28/2014 |
Four-Quadrant Gate Systems |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-17
|
Change |
NCUTCD |
XX |
6/28/2014 |
Flashing-Light Signals |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-16
|
Change |
NCUTCD |
XX |
6/28/2014 |
Emergency Notification Signs |
|
|
Railroad Grade Crossings| Signs
|
|
8(09)-15
|
Change |
NCUTCD |
XX |
6/28/2014 |
Busway Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-14
|
Change |
NCUTCD |
XX |
6/28/2014 |
Crossbuck Assemblies |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
8(09)-13
|
Change |
NCUTCD |
XX |
6/28/2014 |
Traffic Signal Preemption for Grade Crossings |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Traffic Control Signals
|
|
8(09)-12
|
Change |
NCUTCD |
XX |
6/26/2014 |
Revisions to Definitions and Chapter 8A |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings
|
|
8(09)-11
|
Change |
NCUTCD |
XX |
6/28/2013 |
Pathway Grade Crossings |
|
|
Bikes| Light Rail Transit Traffic Control Devices| Pedestrians| Railroad Grade Crossings
|
|
8(09)-10
|
Experiment |
City of Galesburg |
IL |
1/11/2013 |
Symbol Sign Warning Pedestrians to Look for Second Train (denied) |
Denied |
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Warning; Object Markers| Symbols
|
|
8(09)-1
|
Interpretation |
Campbell Technology Corporation |
TX |
1/28/2010 |
Width of Retroreflective Strip on Round Support |
|
|
Light Rail Transit Traffic Control Devices| Railroad Grade Crossings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9-99
|
Experiment |
City of Salt Lake City |
UT |
8/20/2007 |
Green Shared Lane Markings |
Approved |
Closed |
Bikes| Colored Pavements| Pavement Markings
|
|
9-98
|
Experiment |
Sheboygan County |
WI |
6/22/2007 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-97
|
Experiment |
City of Louisville - Jefferson Co. |
KY |
5/30/2007 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-96
|
Experiment |
New York State DOT (for Ithaca) |
NY |
4/26/2007 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-95
|
Experiment |
City of Pittsburgh |
PA |
1/26/2007 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-94
|
Experiment |
City of Flagstaff |
AZ |
3/27/2007 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-93
|
Change |
NCUTCD |
XX |
1/19/2007 |
Shared Lane Markings |
|
|
Bikes| Pavement Markings
|
|
9-92
|
Change |
NCUTCD |
XX |
1/19/2007 |
Additions to Figure 9B-4 and Revisions to Figure 9B-5 |
|
|
Bikes| Signs| Signs - Guide
|
|
9-91
|
Change |
NCUTCD |
XX |
9/25/2006 |
Revisions to Mounting Height and Lateral Offset |
|
|
Bikes| Signs
|
|
9-90
|
Experiment |
City of St. Petersburg |
FL |
11/21/2006 |
Green Bike Lanes |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9-89
|
Change |
NCUTCD |
XX |
1/9/2004 |
Add Mode-Specific Guide Signs |
|
|
Bikes| Signs| Signs - Guide
|
|
9-88
|
Experiment |
City of Alexandria |
VA |
7/9/2006 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-87
|
Change |
NCUTCD |
XX |
6/23/2005 |
Revise BIKEWAY NARROWS to PATH NARROWS |
|
|
Bikes| Signs| Signs - Warning; Object Markers
|
|
9-86
|
Change |
NCUTCD |
XX |
6/23/2005 |
Addition of Reference Location Signs to Part 9 |
|
|
Bikes| Signs| Signs - Guide
|
|
9-85
|
Change |
NCUTCD |
XX |
6/23/2005 |
Revisions to M Series Guide Signs |
|
|
Bikes| Signs| Signs - Guide
|
|
9-84
|
Change |
NCUTCD |
XX |
6/23/2005 |
Use of Bike Lane Signs Downgraded to Guidance |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9-83
|
Change |
NCUTCD |
XX |
6/23/2005 |
Bicycle Destination Signing |
|
|
Bikes| Signs| Signs - Guide
|
|
9-82
|
Experiment |
City of Evanston |
IL |
8/31/2005 |
Bicycle Wayfinding Signing |
Approved |
Closed |
Bikes| Signs| Signs - Guide
|
|
9-81
|
Experiment |
City of Portland |
OR |
8/31/2005 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-80
|
Experiment |
Colorado DOT and City of Fort Collins |
CO |
2/3/2005 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-8
|
Experiment |
Florida DOT |
FL |
9/14/1998 |
Florida Bike Lane Marking Symbol |
Approved |
Closed |
Bikes| Pavement Markings| Symbols
|
|
9-79
|
Experiment |
City of New York |
NY |
1/27/2005 |
Green Bike Lanes |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9-78
|
Change |
NCUTCD |
XX |
6/25/2004 |
Logo on M1-8 Bicycle Route Sign |
|
|
Bikes| Signs| Signs - Guide
|
|
9-77
|
Experiment |
City of Chicago |
IL |
12/7/2004 |
Green Bike Lanes |
Approved |
Closed |
Bikes| Colored Pavements| Pavement Markings
|
|
9-76
|
Experiment |
City and County of Denver |
CO |
6/22/2004 |
Bike Traffic Signal Heads [countdowns added in 2008] |
Approved |
Final Report Received |
Bikes| Traffic Control Signals
|
|
9-75
|
Interpretation |
Citizen |
RI |
5/7/2004 |
Walk on Left/Bike on Right Signs and Pavement Markings |
|
|
Bikes| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9-74
|
Change |
NCUTCD |
XX |
6/13/2003 |
Revision to U.S. Bicycle Route Marker |
|
|
Bikes| Signs| Signs - Guide
|
|
9-73
|
Experiment |
City of Chicago |
IL |
3/11/2004 |
Bicycle Wayfinding Signing |
Approved |
Final Report Received |
Bikes| Signs| Signs - Guide
|
|
9-72
|
Experiment |
Golden Gate Bridge District |
CA |
1/27/2004 |
Fluorescent Yellow-Green Crosswalks/Paths on Bridge Approaches |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-71
|
Interpretation |
Nevada DOT |
NV |
5/24/2002 |
Trail Crossing Sign |
|
|
Bikes| Signs| Signs - Warning; Object Markers| Symbols
|
|
9-70
|
Interpretation |
Nevada DOT |
NV |
5/24/2002 |
Guide Sign for Use on Shared-Use Paths |
|
|
Bikes| Signs| Signs - Guide
|
|
9-7
|
Interpretation |
City of Seattle |
WA |
6/27/1996 |
Green Lake Path |
|
|
Bikes
|
|
9-69
|
Experiment |
Colorado DOT |
CO |
11/14/2001 |
Rumble Strip Warning Signs and Markings |
Approved |
Closed |
Bikes| Pavement Markings| Signs| Signs - Warning; Object Markers
|
|
9-68
|
Interpretation |
Illinois DOT |
IL |
10/18/2001 |
Use of Signs with Bike Lane Markings |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9-67
|
Experiment |
Vermont Agency of Transportation |
VT |
3/30/2001 |
Green Bike Lanes on a Bridge |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9-6
|
Interpretation |
Consultant |
OR |
9/28/1990 |
Marking Hazardous Grates on Streets without Bike Lanes |
|
|
Bikes| Pavement Markings
|
|
9-5
|
Experiment |
Boulder County |
CO |
12/3/1985 |
Share the Road Sign with Rear View of Car and Bicyclist |
Approved |
Closed |
Bikes| Signs| Signs - Warning; Object Markers| Symbols
|
|
9-41
|
Interpretation |
City of New York |
NY |
1/24/2000 |
Greenway Signing System |
|
|
Bikes| Signs| Signs - Guide
|
|
9-4
|
Change |
NCUTCD |
XX |
4/5/1984 |
Revise the U.S. Bicycle Route (M1-9) Sign |
|
|
Bikes| Signs| Signs - Guide
|
|
9-3
|
Change |
American Youth Hostels |
XX |
2/23/1978 |
Add a Sign Guiding Bicyclists to Hostels |
|
|
Bikes| Signs| Signs - Guide
|
|
9-28
|
Experiment |
Clark County |
NV |
11/29/1998 |
Share the Road Symbol Sign |
Approved |
Closed |
Bikes| Signs| Signs - Warning; Object Markers| Symbols
|
|
9-27
|
Experiment |
City of Gainesville |
FL |
10/1/1998 |
Shared Lane Markings (similar to those used in Denver, CO) |
Approved |
Closed |
Bikes| Pavement Markings| Symbols
|
|
9-2
|
Change |
Montgomery County |
MD |
2/21/1978 |
Add a Bike Parking Guide Sign |
|
|
Bikes| Signs| Signs - Guide
|
|
9-129
|
Experiment |
City of Lexington - Fayette Co. |
KY |
11/9/2009 |
Bike Boxes and Floating Bike Lanes |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-128
|
Experiment |
Georgia DOT for Atlanta |
GA |
11/4/2009 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-127
|
Experiment |
City of Washington |
DC |
11/4/2009 |
Bike Boxes and Bike Signal Heads |
Approved |
Closed |
Bikes| Pavement Markings| Traffic Control Signals
|
|
9-126
|
Experiment |
City of New Haven |
CT |
10/7/2009 |
Shared Lane Markings and Bikes May Use Full Lane Signs |
Approved |
Closed |
Bikes| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9-125
|
Experiment |
Minnesota DOT for Minneapolis |
MN |
10/27/2009 |
Shared Lane Markings and Bike Boxes |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-124
|
Experiment |
Minnesota DOT for Duluth |
MN |
9/30/2009 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-123
|
Experiment |
City of Nashville |
TN |
9/22/2009 |
Green Backgrounds behind Bike Lane Symbols |
Approved |
Closed |
Bikes| Colored Pavements| Pavement Markings
|
|
9-122
|
Experiment |
Minnesota DOT for Minneapolis |
MN |
7/20/2009 |
Shared Lane Markings and Bike Guide Signs |
Approved |
Closed |
Bikes| Pavement Markings| Signs| Signs - Guide
|
|
9-121
|
Experiment |
Texas DOT for Austin |
TX |
5/29/2009 |
Bike Boxes |
Approved |
Final Report Received |
Bikes| Pavement Markings
|
|
9-120
|
Experiment |
Texas DOT for Austin |
TX |
5/29/2009 |
Green Bike Lanes |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9-119
|
Experiment |
Texas DOT for Austin |
TX |
5/29/2009 |
Shared Lane Markings |
Approved |
Final Report Received |
Bikes| Pavement Markings
|
|
9-118
|
Experiment |
City of Marquette |
MI |
6/12/2009 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-117
|
Experiment |
City of Redmond |
WA |
6/10/2009 |
Shared Lane Markings and Bikes May Use Full Lane Signs |
Approved |
Closed |
Bikes| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9-116
|
Interpretation |
Citizen |
NJ |
5/15/2009 |
Meaning of No Bicycles Symbol Sign |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates| Symbols
|
|
9-115
|
Experiment |
City of Ann Arbor |
MI |
5/13/2009 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-114
|
Experiment |
City of Spokane |
WA |
5/7/2009 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-113
|
Experiment |
City of Long Beach |
CA |
2/2/2009 |
Green Shared Lane Markings and Bikes in Lane Symbol Sign |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings| Signs| Signs - Warning; Object Markers
|
|
9-112
|
Experiment |
City of Long Beach |
CA |
1/27/2009 |
Green Markings and Bike Signal Heads |
Approved |
Closed |
Bikes| Colored Pavements| Pavement Markings| Traffic Control Signals
|
|
9-111
|
Experiment |
City of Cincinnati |
OH |
2/19/2009 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-110
|
Experiment |
City of Phoenix |
AZ |
12/24/2008 |
Crossover Bike Boxes |
Approved |
Final Report Received |
Bikes| Pavement Markings
|
|
9-109
|
Experiment |
City of Columbus |
OH |
1/26/2009 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-108
|
Experiment |
City of Columbus |
OH |
1/26/2009 |
Bike Boxes |
Approved |
Closed |
Bikes| Colored Pavements| Pavement Markings
|
|
9-107
|
Experiment |
City of Columbia |
MO |
2/25/2009 |
Green Bike Lanes |
Approved |
Closed |
Bikes| Colored Pavements| Pavement Markings
|
|
9-106
|
Experiment |
City of Bellevue |
WA |
5/30/2008 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-105
|
Experiment |
City of Portland |
OR |
1/23/2008 |
Bike Boxes and Green Bike Lanes |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9-104
|
Experiment |
City of Bethlehem |
PA |
2/20/2008 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-103
|
Experiment |
City of Spartanburg |
SC |
2/7/2008 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-102
|
Experiment |
City of Columbia |
MO |
1/17/2008 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-101
|
Experiment |
City of Miami Beach |
FL |
12/3/2007 |
Shared Lane Markings |
Approved |
Closed |
Bikes| Pavement Markings
|
|
9-100
|
Experiment |
City and County of San Francisco |
CA |
10/9/2007 |
Green Bike Lanes |
Approved |
Closed |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-99
|
Change |
NCUTCD |
XX |
1/6/2017 |
Additional Technical Guidance for Shared Lane Markings |
|
|
Bikes| Pavement Markings
|
|
9(09)-98
|
Change |
NCUTCD |
XX |
1/6/2017 |
Revisions to Interim Approval IA-18 for Intersection Bicycle Boxes |
|
|
Bikes| Pavement Markings
|
|
9(09)-97
|
Experiment |
Fairfax County |
VA |
12/7/2016 |
Two-Stage Turn Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings| Signs| Symbols
|
|
9(09)-96
|
Experiment |
Minnesota DOT for St. Paul |
MN |
4/13/2016 |
Bike Signals with Conflicts |
Approved |
Active |
Bikes| Traffic Control Signals
|
|
9(09)-95
|
Experiment |
Washington State DOT |
WA |
1/11/2016 |
Two-Stage Turn Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings| Symbols
|
|
9(09)-94
|
Experiment |
City of Spartanburg |
SC |
7/15/2016 |
Bike Signals with Conflicts |
Approved |
Inactive |
Bikes| Traffic Control Signals
|
|
9(09)-93
|
Experiment |
Pennsylvania DOT for Philadelphia |
PA |
8/5/2016 |
Two-Stage Turn Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings| Signs| Symbols
|
|
9(09)-92
|
Experiment |
Cities of Goleta and Santa Barbara |
CA |
8/5/2016 |
Green Colored Pavement behind Shared-Lane Marking |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-91
|
Change |
NCUTCD |
XX |
1/8/2016 |
General Service Signs for Bikeways |
|
|
Bikes| Signs| Signs - Specific Service; General Service; Tourist-Oriented Directional
|
|
9(09)-90
|
Change |
NCUTCD |
XX |
1/8/2016 |
Guidance for Numbered Bicycle Route Signing |
|
|
Bikes| Signs| Signs - Guide
|
|
9(09)-9
|
Experiment |
Arlington County |
VA |
8/19/2010 |
Bike Signal Heads |
Approved |
Active |
Bikes| Traffic Control Signals
|
|
9(09)-89
|
Experiment |
City of Cupertino |
CA |
6/13/2016 |
Bike Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-88
|
Experiment |
City of El Paso |
TX |
6/1/2016 |
Bike Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-87
|
Experiment |
City of Rochester |
NY |
12/29/2014 |
Bike Boxes and Two-Stage Turn Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-86
|
Interpretation |
American Traffic Safety Services Association (ATSSA) |
XX |
11/16/2015 |
Chromaticity Requirements for Green-Colored Pavement |
|
|
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-85
|
Experiment |
City of West Allis |
WI |
4/19/2016 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-84
|
Experiment |
Minnesota DOT for Hennepin County |
MN |
7/15/2015 |
Flashing Yellow Bike Signal |
Approved |
Final Report Received |
Bikes| Traffic Control Signals
|
|
9(09)-83
|
Experiment |
University of California, San Diego (UCSD) |
CA |
5/5/2015 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-82
|
Experiment |
Minnesota DOT for St. Paul |
MN |
3/11/2016 |
Two-Stage Turn Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-81
|
Experiment |
City of Tempe |
AZ |
2/9/2016 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-80
|
Experiment |
City of Lexington - Fayette Co. |
KY |
6/2/2015 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-8
|
Experiment |
Louisville Metro Government |
KY |
7/13/2010 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-79
|
Experiment |
City of Mountain View |
CA |
12/2/2015 |
Bike Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-78
|
Experiment |
California DOT |
CA |
10/8/2015 |
Bike Boxes in Tiburon |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-77
|
Experiment |
City of Eau Claire |
WI |
4/29/2015 |
Bike Boxes with Center Bike Lane |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-76
|
Experiment |
City of Lincoln |
NE |
5/27/2015 |
Two-Stage Turn Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-75
|
Experiment |
City of Columbus |
OH |
12/18/2014 |
Two-Stage Turn Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-74
|
Interpretation |
Louisville Metro Government |
KY |
12/19/2014 |
Decimal Distances on Bicycle Destination Guide Signing |
|
|
Bikes| Signs| Signs - Guide
|
|
9(09)-73
|
Experiment |
Ada County |
ID |
11/17/2014 |
Bike Boxes and Two-Stage Turn Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-72
|
Experiment |
City of Boulder |
CO |
11/18/2014 |
Bike Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-71
|
Experiment |
City of Bloomington |
IN |
9/16/2014 |
Bike Boxes, Dashed Bike Lanes, and an Alternative Design of the Shared-Lane Marking |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-70
|
Experiment |
City of Boulder |
CO |
8/8/2014 |
Dashed Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-7
|
Experiment |
City of Alexandria |
VA |
6/18/2010 |
Bike Signal Heads |
Approved |
Final Report Received |
Bikes| Traffic Control Signals
|
|
9(09)-69
|
Experiment |
Town of Arlington |
MA |
8/4/2014 |
Two-Stage Turn Boxes |
Approved |
Inactive |
Bikes| Pavement Markings
|
|
9(09)-68
|
Change |
Louisville Metro Government |
KY |
6/10/2014 |
Alternative Design for the BIKE LANE (R3-17) sign |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-67
|
Experiment |
City of Columbia |
MO |
7/11/2014 |
Pavement Markings for Bicycle Navigation |
Approved |
Inactive |
Bikes| Pavement Markings| Symbols
|
|
9(09)-66
|
Experiment |
City of Columbia |
MO |
7/11/2014 |
Bicycle Detector Pavement Marking Alternatives |
Approved |
Active |
Bikes| Pavement Markings| Symbols
|
|
9(09)-65
|
Change |
NCUTCD |
XX |
6/28/2014 |
Wayfinding Signs for Shared-Use Paths |
|
|
Bikes| Signs| Signs - Guide
|
|
9(09)-64
|
Change |
NCUTCD |
XX |
6/28/2014 |
Bike Lane Extensions |
|
|
Bikes| Pavement Markings
|
|
9(09)-63
|
Change |
NCUTCD |
XX |
6/28/2014 |
Turning Vehicles Yield to Bikes and Pedestrians Signs |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-62
|
Change |
NCUTCD |
XX |
6/28/2014 |
Two-Stage Turn Boxes |
|
|
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-61
|
Change |
NCUTCD |
XX |
6/28/2014 |
Advance Intersection Lane Control Regulatory Sign |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-60
|
Change |
NCUTCD |
XX |
6/28/2014 |
Bike Lane Regulatory Plaque |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-6
|
Experiment |
Minnesota DOT for Minneapolis |
MN |
5/11/2010 |
Bike Pavement Markings and Bike Signal Heads |
Approved |
Active |
Bikes| Pavement Markings| Traffic Control Signals
|
|
9(09)-59
|
Change |
NCUTCD |
XX |
6/28/2014 |
Non-Numbered Bike Route Signs |
|
|
Bikes| Signs| Signs - Guide
|
|
9(09)-58
|
Change |
NCUTCD |
XX |
6/28/2014 |
Counter-Flow Bike Lanes |
|
|
Bikes| Pavement Markings
|
|
9(09)-57
|
Change |
NCUTCD |
XX |
6/28/2014 |
EXCEPT BICYCLES Warning Plaque |
|
|
Bikes| Signs| Signs - Warning; Object Markers
|
|
9(09)-56
|
Change |
NCUTCD |
XX |
6/28/2014 |
Buffer-Separated Bike Lanes |
|
|
Bikes| Pavement Markings
|
|
9(09)-55
|
Change |
NCUTCD |
XX |
6/28/2014 |
Bike Box |
|
|
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-54
|
Experiment |
City of Alexandria |
VA |
7/11/2014 |
Dashed Bike Lanes |
Approved |
Final Report Received |
Bikes| Pavement Markings
|
|
9(09)-53
|
Experiment |
City of Charlotte |
NC |
3/5/2014 |
Bike Boxes and Two-Stage Turn Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-52
|
Experiment |
City of Boston |
MA |
6/13/2014 |
Bike Boxes, Two-Stage Turn Boxes, and Priority Bike Lanes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-51
|
Experiment |
City of Wauwatosa |
WI |
5/9/2014 |
Bike Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-50
|
Interpretation |
City of Ithaca |
NY |
4/2/2014 |
Pavement Markings for Designated Bicycle Routes |
|
|
Bikes| Pavement Markings
|
|
9(09)-5
|
Experiment |
Minnesota DOT for Hennepin County |
MN |
5/20/2010 |
Bike Boxes |
Approved |
Final Report Received |
Bikes| Pavement Markings
|
|
9(09)-49
|
Experiment |
City of Charlottesville |
VA |
12/31/2013 |
Bike Boxes and Two-Stage Turn Boxes |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings| Signs
|
|
9(09)-48
|
Experiment |
City of Somerville |
MA |
2/12/2014 |
Bike Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-47
|
Interpretation |
FHWA |
XX |
2/12/2014 |
Clarification of the Interim Approval for the Optional Use of a Bicycle Signal Face (IA-16) |
|
|
Bikes| Traffic Control Signals
|
|
9(09)-46
|
Experiment |
City of Los Angeles |
CA |
12/18/2013 |
Green Colored Pavement behind Shared Lane Marking (denied) |
Denied |
|
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-45
|
Experiment |
Minnesota DOT for Minneapolis |
MN |
10/1/2013 |
Bike Signal Heads and Two-Stage Left-Turn Queue Boxes |
Approved |
Final Report Received |
Bikes| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
9(09)-44
|
Experiment |
City of Columbia |
MO |
10/15/2013 |
Alternative Pavement Marking for Bicycle Boulevards |
Approved |
Final Report Received |
Bikes| Pavement Markings
|
|
9(09)-43
|
Experiment |
Massachusetts DOT |
MA |
8/19/2013 |
Bike Boxes, Priority Shared Lane Markings, and Two-Stage Bike Turn Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-42
|
Experiment |
City of Ithaca |
NY |
6/10/2013 |
Bike Signal Heads |
Approved |
Inactive |
Bikes| Traffic Control Signals
|
|
9(09)-41
|
Experiment |
City of Davis |
CA |
3/19/2013 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-40
|
Experiment |
City of Quincy |
MA |
12/6/2012 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-4
|
Experiment |
City of Golden |
CO |
3/23/2010 |
Green Bike Lanes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-39
|
Interpretation |
Michigan DOT |
MI |
11/20/2012 |
Installation of Advance Turn and Directional Assemblies for Bike Route Signs |
|
|
Bikes| Signs| Signs - Guide
|
|
9(09)-38
|
Experiment |
City of Oakland |
CA |
10/25/2012 |
Green Colored Pavement for Shared Lane Marking |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-37
|
Experiment |
Oregon DOT |
OR |
7/3/2012 |
Bike Signal Heads |
Approved |
Inactive |
Bikes| Traffic Control Signals
|
|
9(09)-35
|
Experiment |
City of Lakeland |
FL |
8/24/2012 |
Bike Boxes and Bike Signal Heads |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings| Traffic Control Signals
|
|
9(09)-34
|
Experiment |
City of Chicago |
IL |
7/24/2012 |
Bike Signal Heads |
Approved |
Inactive |
Bikes| Traffic Control Signals
|
|
9(09)-33
|
Change |
NCUTCD |
XX |
6/22/2012 |
Revisions to Standard statements |
|
|
Bikes
|
|
9(09)-32
|
Experiment |
City of Sparks |
NV |
4/17/2012 |
Bike Signal Heads |
Approved |
Inactive |
Bikes| Traffic Control Signals
|
|
9(09)-31
|
Experiment |
Minnesota DOT for Richfield |
MN |
6/21/2012 |
Dashed Bike Lanes |
Approved |
Inactive |
Bikes| Pavement Markings
|
|
9(09)-30
|
Experiment |
Minnesota DOT for Minneapolis |
MN |
6/11/2012 |
Bike Signal Indications for Leading Bike Phase |
Approved |
Final Report Received |
Bikes| Traffic Control Signals
|
|
9(09)-3
|
Experiment |
City of Missoula |
MT |
1/29/2010 |
Green Bike Lanes (the original correspondence called this Official Ruling 9(09)-1) |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-29
|
Experiment |
City of Edina |
MN |
5/7/2012 |
Green Shared Lanes and Advisory Bike Lanes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-28
|
Experiment |
City of Canton |
OH |
12/8/2011 |
Bike Signal Heads and Two-Stage Turn Queue Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings| Traffic Control Signals
|
|
9(09)-27
|
Change |
NCUTCD |
XX |
6/23/2011 |
Revised M1-8 and M1-8a Numbered Bicycle Route Signs |
|
|
Bikes| Signs| Signs - Guide
|
|
9(09)-26
|
Change |
NCUTCD |
XX |
6/23/2011 |
Pavement Markings for Bicycle Lanes |
|
|
Bikes| Pavement Markings
|
|
9(09)-25
|
Experiment |
City and County of Denver |
CO |
10/25/2011 |
Bike Signal Heads and Chevron Striping |
Approved |
Inactive |
Bikes| Pavement Markings| Traffic Control Signals
|
|
9(09)-24
|
Experiment |
City of Boston |
MA |
9/27/2011 |
Shared Bike Lanes and Change Lanes to Pass Sign |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-23
|
Experiment |
City of Santa Monica |
CA |
8/17/2011 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-22
|
Experiment |
Clackamas County |
OR |
7/5/2011 |
Bike Signal Heads and Diagonal Bike Pavement Markings |
Approved |
Inactive |
Bikes| Pavement Markings| Traffic Control Signals
|
|
9(09)-21
|
Experiment |
Minnesota DOT for University of Minnesota - Twin Cities Campus |
MN |
5/3/2011 |
Bike Boxes and Modifications of Lane-Use Signs |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-20
|
Interpretation |
Louisville Metro Government |
KY |
7/15/2011 |
Modification of the Bicycle Destination (D1-3c) Sign |
|
|
Bikes| Signs| Signs - Guide
|
|
9(09)-2
|
Change |
NCUTCD |
XX |
1/23/2010 |
M1-9 US Bicycle Marker - Revised Design |
|
|
Bikes| Signs| Signs - Guide
|
|
9(09)-19
|
Interpretation |
Louisville Metro Government |
KY |
5/2/2011 |
Use of Bikes May Use Full Lane (R4-11) Sign on Roadways with Speed Limits Higher than 35 Miles per Hour |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-18
|
Experiment |
City of Fort Collins |
CO |
4/25/2011 |
Bike Boxes |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-17
|
Experiment |
City of Missoula |
MT |
3/24/2011 |
Bike Boxes and Green Pavement Markings |
Approved |
Final Report Received |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-16
|
Experiment |
Oregon DOT for Ashland |
OR |
3/10/2011 |
Bike Signal Heads |
Approved |
Inactive |
Bikes| Traffic Control Signals
|
|
9(09)-15
|
Experiment |
City of New Haven |
CT |
3/8/2011 |
Bike Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-14
|
Experiment |
St. Clair County |
MI |
5/17/2010 |
Bike Wayfinding Signs |
Approved |
Inactive |
Bikes| Signs| Signs - Guide
|
|
9(09)-131
|
Experiment |
City of Portland |
OR |
6/15/2021 |
Advosory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-130
|
Experiment |
Town of Lincoln |
MA |
6/25/2021 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-13
|
Experiment |
City of Madison |
WI |
10/7/2010 |
Bike Signal Heads |
Approved |
Active |
Bikes| Traffic Control Signals
|
|
9(09)-129
|
Experiment |
Howard County |
MD |
3/4/2022 |
Color-Coded Bicycle Route Signs |
Denied |
|
Bikes| Signs
|
|
9(09)-128
|
Experiment |
Fort Collins |
CO |
3/31/2021 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-127
|
Experiment |
City of Imperial Beach |
CA |
4/15/2021 |
Modified Bicycle Signal Heads |
Approved |
Active |
Bikes| Signs - Regulatory; Barricades; Gates| Traffic Control Signals
|
|
9(09)-126
|
Experiment |
Harris County |
TX |
9/25/2020 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-125
|
Experiment |
Presidio Trust |
CA |
7/23/2020 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-123
|
Experiment |
Portland Bureau of Transportation |
OR |
7/29/2020 |
Modified Bicycle Detector Marking |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-122
|
Experiment |
Town of Danville |
VT |
7/24/2019 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-121
|
Experiment |
Boone County |
IA |
5/8/2019 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-120
|
Experiment |
Lorain Ohio |
OH |
4/9/2019 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-12
|
Experiment |
City of Madison |
WI |
10/7/2010 |
Bike Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-119
|
Experiment |
Washington DC |
DC |
6/5/2019 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-118
|
Change |
NCUTCD |
XX |
1/10/2019 |
Vehicle Prohibition Sign |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-117
|
Change |
NCUTCD |
XX |
1/10/2019 |
Modified Bicycle Detector Marking |
|
|
Bikes| Pavement Markings
|
|
9(09)-116
|
Change |
NCUTCD |
XX |
1/10/2019 |
Markings for Buffered Bicycle Lanes |
|
|
Bikes| Pavement Markings
|
|
9(09)-115
|
Change |
NCUTCD |
XX |
1/10/2019 |
Bicycle Passing Clearance Sign |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-114
|
Change |
NCUTCD |
XX |
1/10/2019 |
R10-15b Turning Vehicles Yield to Bicycles Sign |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
|
9(09)-113
|
Experiment |
City of Minneapolis |
MN |
9/14/2018 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-112
|
Experiment |
City of Boston |
MA |
3/27/2018 |
Bike Signals with Conflicts |
Approved |
Active |
Bikes| Traffic Control Signals
|
|
9(09)-110
|
Experiment |
Delaware DOT |
DE |
6/16/2017 |
Bike Signals with Conflicts |
Approved |
Active |
Bikes| Traffic Control Signals
|
|
9(09)-11
|
Experiment |
Pennsylvania DOT for Philadelphia |
PA |
10/4/2010 |
Green Bike Lanes and Green Shared Lane |
Approved |
Inactive |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-109
|
Change |
NCUTCD |
XX |
6/30/2017 |
Speed Terminology in Part 9 |
|
|
Bikes| Pavement Markings
|
|
9(09)-108
|
Change |
NCUTCD |
XX |
6/30/2017 |
Raised Devices along Bicycle Lanes |
|
|
Bikes| Pavement Markings
|
|
9(09)-106
|
Experiment |
City of Somerville |
MA |
5/15/2017 |
Green Colored Pavement behind Shared-Lane Marking |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-104
|
Experiment |
City of Los Angeles |
CA |
4/11/2017 |
Two-Stage Turn Boxes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings| Symbols
|
|
9(09)-103
|
Experiment |
City of Hailey |
ID |
3/31/2017 |
Advisory Bike Lanes |
Approved |
Active |
Bikes| Pavement Markings
|
|
9(09)-102
|
Experiment |
City of Chicago |
IL |
8/19/2016 |
Green Colored Pavement behind Shared Lane Markings and Advisory Bike Lanes |
Approved |
Active |
Bikes| Colored Pavements| Pavement Markings
|
|
9(09)-101
|
Experiment |
City of Evanston |
IL |
3/8/2017 |
Bike Signals with Conflicts |
Approved |
Final Report Received |
Bikes| Traffic Control Signals
|
|
9(09)-100
|
Change |
NCUTCD |
XX |
1/6/2017 |
Warning Signs for Bicycle Merge Conditions |
|
|
Bikes| Signs| Signs - Warning; Object Markers
|
|
9(09)-10
|
Experiment |
City of Long Beach |
CA |
8/17/2010 |
Buffered Bike Lane Markings |
Approved |
Inactive |
Bikes| Pavement Markings
|
|
9(09)-1
|
Change |
NCUTCD |
XX |
1/23/2010 |
Signing for Bicycle Access to Freeways (also see Official Ruling 9(09)-3) |
|
|
Bikes| Signs| Signs - Regulatory; Barricades; Gates
|
