Ever wonder how individuals receive training on traffic signal installations — or who does the coordination and maintenance of these systems to keep them running smoothly? If you thought the local ...

The Maine Department of Transportation proposes replacing flashing lights with a stoplight, or as the department describes it ...

Installation of a four-way traffic signal has begun at the intersection of highways 93 and 25, where drivers have navigated for years with only a stop sign and a blinking warning light.

To lessen traffic congestion on La Jolla Parkway (hallelujah!), a program for “adaptive signal timing” is being rolled out, and is expected to be fully operational in the next few weeks. Using cameras ...