Delhi may introduce audible traffic signals to help visually impaired and elderly pedestrians. Here's how these systems work, global examples, and why the move is crucial.

Indiana’s best-kept secret isn’t a restaurant or a quirky roadside attraction, it’s Lincoln State Park in Lincoln City, where ...

When you ease your car over into a turning lane, you might wonder if you also have to turn on your signal. Here's what ...

Drivers in Nashville could soon notice shorter wait times at red lights as the city rolls out a major traffic signal upgrade.

The union representing firefighters in the Town of Normal is giving up its request to add a fourth fire station. And the town is considering new traffic signal preemption technology that could cut ...

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

TAMPA, Fla. — How do you keep up with the growing traffic in Tampa Bay — while running out of room to build roads or add lanes? That’s where technology can help. Hillsborough County is now piloting ...

Penn-led researchers have shown for the first time that multiple, information-carrying light signals can be safely guided through chip-based, reconfigurable networks using topology, the esoteric ...

Relief is on the way for drivers navigating the congested intersection of Nims Village Drive and Fort Mill Parkway. Following years of safety concerns and traff ...