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

When traffic lights stay red or green for a little too long, the Regional Transportation Commission works to find out what’s ...

The concept of the traffic light actually dates all the way back to the 1860s, where gas-lit signals were placed on the posh streets that lined the Houses of Parliament in London. Of course, back then ...

Ah, the yellow light. You know, that signal that is supposed to let you know to slow down as you approach the intersection, but makes you speed up instead? You probably take it for granted, but ...

Some things are so ubiquitous that it's easy to forget they're designed for a reason. With more than 300,000 traffic lights set up across the United States, it's easy to take how they look for granted ...

RICHMOND, Va. (WRIC) — The City of Richmond’s Department of Public Works has installed a new traffic signal device on South Belvidere Street at Rowe Street in support of the Vision Zero initiative. A ...