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, ...

Over the weekend, San Francisco was hit by a series of blackouts caused by a substation fire that left an estimated 130,000 homes and businesses without power. Nearly two days later, Pacific Gas and ...

Those blue lights above traffic signals aren’t decorative. Here’s what they’re for and why more cities are installing them. Blue confirmation lights help police spot and enforce red-light violations ...

Many motorists seem to treat traffic lights as optional, barreling through red lights without a care in the world. In a bid to clamp down on red light runners, authorities in Florida have started ...

NASHVILLE, Tenn. (WSMV) - The Nashville Department of Transportation (NDOT) is rolling out the city’s first ever “Smart Signal” traffic lights at 36 intersections along Lebanon Pike. The new ...

NASHVILLE, Tenn. (WKRN) — The traffic lights on Lebanon Road just got smarter. The Nashville Department of Transportation and Multimodal Infrastructure has now activated “smart” traffic signals along ...

ALL RIGHT. WE’LL CHECK BACK IN WITH YOU JAMIE. THANK YOU. ALSO TONIGHT THERE ARE CHANGES AS PART OF THE REIMAGINED NINTH STREET PROJECT HERE IN LOUISVILLE. SEVERAL INTERSECTIONS ALONG MUHAMMAD ALI ...

Traffic signal timing technology from the University of Michigan could cut down on congestion, To operate, the system uses vehicle Global Positioning System data. Traffic signal timing technology that ...

Intermittent closures of a stretch of Kailua Road leading to Kailua Town are scheduled Tuesday and Thursday for traffic signal installations, according to the state Department of Transportation. Two ...

New Orleans' Department of Public Works is streamlining how it tracks streetlight and traffic signal repairs, part of an effort to tackle a backlog of outages that’s left segments of the city’s ...

The second phase of the Chambersburg Signal Improvement Project is updating 63 traffic signals in the area. Updates include responsive signal timing, flashing yellow turn arrows, and new green turn ...

ANN ARBOR, MI — Ann Arbor is making plans to upgrade traffic signals at several locations around the city. City Council voted unanimously Monday night, Nov. 17, to approve a contract with the Michigan ...