If you’ve seen talk about a white traffic light or images of a signal with an unfamiliar fourth color, you’re not imagining it. With everything drivers already pay attention to at intersections, ...

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 ...

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, ...