Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers ...

University of Michigan researchers have worked with General Motors in Oakland County on better traffic signal timing.

The Arden Road intersection, where a student was hit earlier this year, is among four areas that have met criteria for a traffic light.

Temporary traffic lights should be controlled manually at peak times to minimise congestion during ongoing roadworks, an energy company has said. The permit for works being carried out by SP ...

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 ...

The Texas Department of Transportation says it is developing plans to construct more traffic lights in the southwest section ...

A man found sleeping in a car at a traffic light with the engine still running has been charged with driving while impaired, according to a magistrate’s complaint filed in Superior Court. When police ...