If you are in your car, driving through an intersection with traffic lights, you're accustomed to looking for a few types of signals — usually green, yellow, and red lights or turn arrows. These ...

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

The busy intersection at Union Valley Parkway and Hummel Drive in Orcutt will get a traffic signal in early 2026 after the Santa Barbara County Board of Supervisors on Tuesday approved several matters ...

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 ...

NASHVILLE, Tenn. (WSMV) - The Nashville Department of Transportation (NDOT) is rolling out the city’s first ever “Smart Signal” traffic lights at 36 intersections along Lebanon Pike. The new ...

The second phase of the Chambersburg Signal Improvement Project is updating 63 traffic signals in the area. Updates include responsive signal timing, flashing yellow turn arrows, and new green turn ...

Neal J. Riley is a digital producer for CBS Boston. He has been with WBZ-TV since 2014. His work has appeared in The Boston Globe and The San Francisco Chronicle. Neal is a graduate of Boston ...

NASHVILLE, Tenn. (WTVF) — Nashville has implemented a new traffic signal system at more than 100 intersections to protect pedestrians as part of the city's Vision Zero initiative aimed at eliminating ...

Drivers in certain areas of Florida like Gainesville, Fort Myers, Orlando, and Collier County, have begun noticing odd little blue lights mounted on the top of some traffic signals. What are they ...

New Orleans commuters who drive along South Rampart Street through its intersection with Canal Street may have noticed the traffic light's abrupt cycle — switching from green to red in mere seconds. A ...

If you've ever wondered how traffic lights work and how they can detect your car, you've probably also been curious about those small blue lights mounted above the signals themselves. These blue ...

Birds continue to be amazing. Crows can use tools and hold grudges against specific people. Magpies can recognize themselves in mirrors. And now, hawks are using traffic signals to hunt down prey, ...