Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate movement at intersections.

(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 ...

Get the latest federal technology news delivered to your inbox. A “white light” added to traffic signals could enable self-driving vehicles to help control traffic flow—and let human drivers know what ...

Traffic signal performance evaluation and its subsequent optimisation represent crucial components of modern urban mobility management. The field encompasses a diverse array of methodologies—from ...

There's a new pedestrian crossing signal in town. Rather than relying on long-standing laws requiring motorists to stop for pedestrians in a crosswalk, the Pedestrian Hybrid Beacon uses yellow and red ...

Whenever Sandra Morgan approaches an intersection as the light shifts from green to yellow, she said she feels a touch of pride. “I’m reminded of my unique family heritage and my grandfather’s ...