If you’ve seen talk about a white traffic light or images of a signal with an unfamiliar fourth color, you’re not imagining it. With everything drivers already pay attention to at intersections, ...

KNOX COUNTY, Tenn. — There are 91 traffic signals in Knox County with more on the way. Have you ever wondered how those lights know when to change and who makes sure they work? In part, it's up to ...

Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...

The yellow flashing traffic signal that indicates a malfunction at an intersection is turning red, according to the North Carolina Department of Transportation. The change, meant to improve safety, ...

OMAHA, Neb. (WOWT) - Omaha Public Works is again evaluating some city traffic signals for possible removal. It’s the sixth phase of a 10-12 year plan to modernize the city’s traffic signals that’s ...

Across the United States, drivers are looking up at intersections and noticing a new, unfamiliar glow: small blue lights perched near traditional red, yellow and green signals. They are not decorative ...

Looking for an update on UC San Diego’s plan for a system of adaptive “smart” traffic signals intended to aid traffic flow in the university area, the La Jolla Traffic & Transportation Board heard a ...

Ramp Signals are traffic lights that reduce congestion along northbound and southbound Interstate 95 in Miami-Dade and Broward counties. Florida Department of Transportation If you’ve travel on ...