A project underway with University of Michigan researchers has traffic experts hopeful that your excessive wait might one day ...

The classic traffic signal design was internationally recognized in 1931. The ubiquity of stop lights’ Red-Yellow-Green phases aren’t just coincidence—they’re actually codified in an international ...

New research shows that AI in cars might warrant a new, four-light traffic signal that is more efficient. Getty Images/iStockphoto Surely this will complicate the game of red light, green light.

Researchers at North Carolina State University (NC State) are advocating for a significant change in traffic management by proposing the addition of a fourth color to traffic lights: white. This new ...

Getting stuck in Baltimore traffic is nothing new, and neither are the city's traffic lights. WBAL-TV 11 News Investigates ...

The system uses GPS data to track vehicles, allowing engineers to regularly adjust signal timing to reflect real-time traffic ...

(WHTM/NEXSTAR) – On many traffic signals found throughout the United States, there is a small light that is placed in between or off to the side of the traffic signal lights. Sometimes you see them ...

Signal-free cities represent a paradigm shift in designing urban mobility systems with reduced congestion and travel time, ...

The Transport Department successfully tests the Real-time Adaptive Traffic Signal System to optimise signal timing at busy ...

Los Angeles County approves a $2.7 million traffic signal synchronization project to reduce congestion and improve safety, ...