Arterial Management Program
time-lapse photo of traffic traveling in both directions on an urban arterial road
21st Century Operations Using 21st Century Technologies

Traffic Signal Timing Manual Bookmark Update

This Publication Has Been Updated

The Traffic Signal Timing Manual was updated to a newer version. You will now be forwarded to the updated version.

If you are not automatically forwarded there within 15 seconds, please select http://www.trb.org/OperationsTrafficManagement/Blurbs/173121.aspx and update your bookmark.

 

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