Designed to boost safety, a new traffic signal will be added at an Orcutt intersection where a high school student was ...

Maybe it's me, but it sure doesn't seem like a good idea to drive the wrong way on a road. I'm just a measly human being, ...

Small blue lights are quietly appearing above intersections in several states, helping police catch red-light runners while keeping intersections safer.

"All the pedestrian activity just made it shut down, though folks weren't directly in the way." The post Waymo Paralyzed by ...

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