Traffic lights today are controlled by computers and other purpose-built systems, but what did people do before computers ...

University of Michigan researchers have worked with General Motors in Oakland County on better traffic signal timing.

Many say the pedestrian-activated signals are confusing — and research shows most drivers don’t fully understand how they ...

A man found sleeping in a car at a traffic light with the engine still running has been charged with driving while impaired, according to a magistrate’s complaint filed in Superior Court. When police ...

A viral claim about a new white traffic light for self-driving cars is based on research from North Carolina State University. While simulations suggest it could improve traffic flow, no transport ...

Look, I shop for a living because I genuinely love shopping, but even I can admit deal fatigue is real. These last few months of the year can feel like every single website is shouting at you to buy ...