| Request Type: |
Experiment |
| Requesting Agency: |
Maryland State Highway Administration |
| State: |
MD |
| Date of Request: |
8/17/1980 |
| Topic: |
Flashing Red Signal Ahead Sign and Flashing Red Strobe Signal |
| Affected Portions of 2009 MUTCD: |
Chapter 2L| Chapter 4D.06 |
| FHWA Ruling: |
11/25/1980 – Approved request to experiment with blank-out sign and minor evaluation of strobe light with red signal. |
| Approval Status: |
Approved |
| Keywords: |
Signs| Signs - Changeable Message| Signs - Warning; Object Markers| Traffic Control Signals |
