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

After a successful trial run of a system that allows devices on emergency vehicles to control traffic signals while on ...

If you've ever wondered how traffic lights work and how they can detect your car, you've probably also been curious about those small blue lights mounted above the signals themselves. These blue ...

Neal J. Riley is a digital producer for CBS Boston. He has been with WBZ-TV since 2014. His work has appeared in The Boston Globe and The San Francisco Chronicle. Neal is a graduate of Boston ...

Driving in a different country presents a unique set of hazards, with one of the biggest being that there will inevitably be some different road traffic laws that you'll need to come to grips with.

Red, yellow and green have become the universal symbols for stop, slow and go – but what does white mean? Researchers from North Carolina State University proposed adding a new color, white, to ...