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

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

Many of us dread having to go through that poorly timed intersection in our area where the light is red for several minutes, turns green just long enough to let maybe three cars through, then changes ...

Radnor Township is using artificial intelligence to improve traffic flow on Lancaster Avenue, a route known for heavy daily congestion.

Add Yahoo as a preferred source to see more of our stories on Google. WEST PALM BEACH — The most congested road downtown could get some relief thanks to new traffic-detection technology, but it may ...

The city of Huntsville and the Alabama Department of Transportation are merging traffic light systems in hopes of moving traffic more effectively through the state’s largest city. The Huntsville City ...