Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate movement at intersections.

Sewickley pedestrians and motorists may soon see a change in how they manage major intersections in the borough. Officials want to give walkers a three-second head start before traffic lights or turning arrows turn green. Intersections to be adjusted ...

WEST FARGO — A handful of new turn signals are popping up across West Fargo as part of a city initiative to improve pedestrian safety around intersections that have been dangerous in the past. Mike Bittner, director of strategic initiatives at Bolton ...