Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

Raleigh tests an AI program to improve traffic light timing and safety, using real-time video data from cameras.

New traffic cameras in Greece caught 10,000 red-light offenses in a month, and now full AI enforcement with automated fines ...

Emergency traffic lights are coming to Duneland communities, improving safety when police and fire departments respond to a ...

LAKE COUNTY, Fla. — Lake County and the Florida Department of Transportation plan to make changes at an intersection in Clermont that has seen a big jump in traffic in the past year. Doris D’Ambrosio ...

Lyft and Uber drivers protested Waymo’s self-driving taxis in San Francisco. They urged state regulators to increase ...

CHARLOTTE — The Charlotte City Council is set to vote on a $569,000 traffic improvement project on Monday. The project, known ...

A new traffic signal system and other road safety improvements, including the use of artificial intelligence to detect issues ...

A Waymo was seen driving on new light rail tracks in South Phoenix on Jan. 7 as a train approached. A video posted to social media shows the driverless car halted on the tracks with its lights ...

Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

Researchers at North Carolina State University say a simple change to intersection signals could make daily traffic work better as more autonomous vehicles hit the road. Their idea is to add a white ...

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 ...