Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's ...

Those blue lights above traffic signals aren’t decorative. Here’s what they’re for and why more cities are installing them. Blue confirmation lights help police spot and enforce red-light violations ...

>> TRAFFIC LIGHTS ALONG BOBBY RUSH BOULEVARD ARE GETTING AN UPGRADE. IT COULD MEAN DRIVERS SPEND LESS TIME IN TRAFFIC WAITING FOR THE LIGHTS TO CHANGE FROM RED TO GREEN. >> AND THE TECHNOLOGY NOW IS ...

Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could be on the cusp of a major transformation. Researchers are ...

Drivers experience billions of dollars in congestion costs at intersections every year. Improving traffic signal timing could help reduce costs and delays. Sometimes you sit in your car at a traffic ...

ASSOCIATION STUDY. AND IF YOU DON’T OBEY THE CROSSWALK, YOU’LL GET A TICKET. ALBUQUERQUE IS ADDING NEW TRAFFIC SIGNALS TO MAKE CROSSING THE STREET SAFER. BUT THE SIGNALS HAVE DIFFERENT RULES THAN ...

Mt. Juliet has approved preemption traffic signal technology for 24 intersections designed to override lights for fire trucks and emergency medical vehicles. Mt. Juliet commissioners have approved a ...

Red and green traffic lights have been around since the 1800s, when British traffic officers used to rotate gas lamps that burned red and green to control the movement of mostly horse-drawn vehicles.

Traffic lights help traffic flow by directing specific lanes to go and others to stop. Some are more complex and include signals for buses. But at the end of the day, they're devices with red, yellow, ...