The result was predictable: lots of idling, unnecessary queues and frustration. A couple of drivers became aggressive when some daylight actually appeared, obviously trying to “make up time” between ...

Traffic signal control and management systems remain critical in addressing urban congestion and optimising mobility. With increasing urbanisation and the concomitant rise in heterogeneous traffic, ...

Traffic signal countdown timers represent a significant advancement in road safety and traffic management, providing drivers with real‐time information on the remaining duration of traffic light ...

Q: What are the rules about crosswalks at intersections with signal lights? Many people think that if they are in a crosswalk and the light is green for the automobile, they can still cross. Please ...

Q: Do you need to come to a complete stop before turning right at an intersection when the light is red, if the red traffic signal is located across the intersecting street for vehicles proceeding ...

Murfreesboro is one of the first cities to install new adaptive signal technology across this size of a corridor.

Across the United States, drivers are looking up at intersections and noticing a new, unfamiliar glow: small blue lights perched near traditional red, yellow and green signals. They are not decorative ...