Researchers at North Carolina State University have proposed a fourth traffic light color that could save fuel and make ...

Commuters from west of Steamboat Springs are breathing a sigh of relief with the near completion of the approximately $9.2 ...

Seeing Green, a short film by Chevrolet, celebrates the many kinds of traffic lights that were in operation in the 1930s and explains the mechanics of coordinating lights across a city. Seeing Green, ...

The City of Colorado Springs is prioritizing safety and traffic flow on Powers Boulevard by carefully managing the timing of its traffic lights. With 720 traffic lights under ...

While it was the county that was pushing to get the traffic light at Fowler and Olive up and running, coordinating with the ...

According to California Vehicle Code, drivers must stop at a red light before the crosswalk or intersection. Drivers “shall remain stopped until an indication to proceed is shown,” the law says.

A main road in West Sussex will be closed for more than six weeks so traditional traffic signal halogen light bulbs can be replaced with energy-efficient alternatives.

Villagers who have campaigned for years to improve safety at an accident blackspot are celebrating as work begins. Traffic ...