A new traffic signal system and other road safety improvements, including the use of artificial intelligence to detect issues ...

Early traffic lights had only red and green, which unsurprisingly made intersections rather chaotic. Who invented the yellow ...

The traffic light in Syracuse, N.Y.'s Tipperary Hill has the green light on top. Irish residents thought red on top ...

A new traffic signal will be installed at the intersection of Main Street and Timberlane Avenue/Sultana Street in Hesperia following nearly 30 traffic collisions. The project will also include new ...