The Nashville Department of Transportation said Friday that the new traffic signals meant to improve travel time reliability ...

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 ...