A solid green light has meant “go” to American drivers for nearly a century. But […] ...

Adding a fourth light to traffic signals -- in addition to red, green and yellow -- would shorten wait times at street corners for pedestrians, as well as improve traffic flow for both autonomous ...

A $5.7 million Lafayette traffic overhaul is underway, targeting Johnston Street, Ambassador Caffery and more with ...

City officials are preparing to retime dozens of traffic signals this year as part of an ongoing effort to keep cars moving ...

Every few seconds at intersections across the United States, a driver sitting in a left-turn […] ...

MOORHEAD — A federal grant awarded to the city of Moorhead gives the green light to a plan for greater cohesion between the streets and traffic lights of metro cities. The city of Moorhead was awarded ...