Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate movement at intersections.

Houston City Council will consider a $715,970 contract to expand the use of artificial intelligence-powered traffic signals ...

SCRANTON – In the works for years, plans to upgrade traffic light signals at three busy intersections finally have a green light to move ahead. In recent years, the state Department of ...

OTTAWA — The region’s cold snap may have left some hesitant about working out in the elements over the past few weeks, and that apparently included some traffic light control panels. Earlier in the ...

The City of Byron is installing a new traffic signal at Highway 49 and Cane River Drive, where 64% of crashes over five years ...

When traffic lights stay red or green for a little too long, the Regional Transportation Commission works to find out what’s ...