“They are incredibly important to addressing traffic flow.” Smart traffic signals, also known as intelligent traffic lights, have sensors that detect volume and velocity of approaching traffic.

A program is underway in Texas in which trucks coordinate with smart traffic signals to keep freight rolling rather than stopping for red lights.

A surprising amount of technology might be making that red light hold you up. Here's how traffic lights detect (or don't detect) your vehicle.

HONOLULU (KHON2) — Traffic along the Leeward Coast is notoriously bad and those who regularly drive along Farrington Highway know the traffic lights can sometimes add to the backlog. But city… ...

Last week, Mobile unveiled its new "Smart City" traffic program on Government Street, synchronizing and monitoring 13 traffic lights so they can be adjusted based on traffic flow.

The county engineer’s office has already received approval to launch a pilot program in Palm Beach Gardens that will feature smart, synchronized signals at five intersections.

Some cities are experimenting with AI-assisted traffic light technology that would help diminish traffic jams. They face several challenges.

Sharjah: Sharjah’s Roads and Transport Authority (SRTA) has launched a new smart traffic signal system that allows vehicles to pass through multiple green lights without stopping, reducing ...

Researchers are proposing a new, four-colored light at intersections that would ease congestion and lower drivers’ fuel consumption.

Guwahati: Growing traffic congestion at key junctions across the city continues to frustrate commuters. Compounding the problem, according to many, is.