Researchers at the Department of Energy's Oak Ridge National Laboratory have developed a deep learning algorithm that ...

LED signal lights generally carry a price tag several times higher than incandescent traffic signal bulbs. However, that hasn't stopped many cities from replacing their incandescent lights with LED ...

PLAINFIELD TOWNSHIP, Mich. — Red lights won't be slowing down Plainfield Township's fire crews racing to emergency calls. A new traffic signal preemption system launched along the Plainfield Avenue ...

WEST HAVEN — The city is receiving $9 million from the state Department of Transportation to pay for new traffic signals at nine busy intersections, officials say. In a release on Wednesday, West ...

TUCSON, Ariz. (KVOA) - The question many in Tucson have involves the HAWK signals scattered throughout the city. Residents are curious about how closely the Tucson Police Department monitors traffic ...

NASHVILLE, Tenn. (WSMV) - The Nashville Department of Transportation issued a reminder Friday that the new traffic signals meant to improve travel time reliability along Lebanon Pike are now live. The ...

HARRIS COUNTY, Texas (KTRK) -- Harris County officials are worried that a change in how traffic signal funds are distributed might lengthen the time it takes to fix broken lights. Harris County ...

Waze is cooking something big. The app has recently been caught testing showing traffic lights during navigation, but bigger news might be coming. The firm provided more specifics in a feedback ...

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 ...

San Francisco was affected by a massive power outage over the weekend. It started with a fire at a substation in the city on Saturday afternoon, causing a blackout that at times affected as much as a ...

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 ...

Waze appears to be testing out support for showing traffic lights along your route in navigation, a feature already available in Google Maps. As spotted by GeekTime, Waze is showing traffic lights ...