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

QUINCY — The Quincy City Council covered a wide array of topics during a relatively short meeting on Monday evening. Two higher-dollar items that were approved were the replacement of a traffic signal ...

Have you ever wondered how traffic lights know when to give you a signal? Reader Nick Shepard asked Bee Curious, a community-driven series in which The Sacramento Bee’s service journalism team answers ...

The Huntington Town Board has hired a company to begin a major traffic-control project designed to improve vehicle flow throughout the town by managing traffic signals from Town Hall. The company, ...

Relief may soon be on the way for gridlocked Palm Beach County motorists. Smart traffic lights are coming, and County Commissioner Gregg Weiss says the sooner the better. “I have been pushing for this ...

Gold thieves instantly changed green traffic lights to red by hacking into a computer system in the recent remake of the film "The Italian Job." That won't work with Tulsa's new computerized traffic ...

THE WHITE HOUSE. ONE OF THE BIG COMPLAINTS ABOUT TRAFFIC PROBLEMS IN BALTIMORE COMES DOWN TO THE TRAFFIC LIGHTS. TURNS OUT THERE’S A VERY GOOD REASON WHY WBAL TV 11 NEWS INVESTIGATES REQUESTED ...