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Details for Request 4-149
| Request Type: |
Experiment |
| Requesting Agency: |
City of Boston |
| State: |
MA |
| Date of Request: |
3/17/1999 |
| Topic: |
Pedestrian Countdown Signals (the correspondence calls this Official Ruling 4-136) |
| Affected Portions of 2009 MUTCD: |
Section 4E.07 |
| FHWA Ruling: |
5/7/1999 – Approved request to experiment. |
| Approval Status: |
Approved |
| Keywords: |
Pedestrian Signals| Pedestrians |
Contact Information:
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