Traffic signal control and management systems remain critical in addressing urban congestion and optimising mobility. With increasing urbanisation and the concomitant rise in heterogeneous traffic, ...

Driver fell asleep, struck U-Haul, then hit traffic box A Colorado Department of Transportation crew repaired a traffic signal control cabinet at Main Avenue and 25th Street on Monday after it was hit ...

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 ...

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

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 ...