If you've ever driven down Staples Street and felt like the traffic lights were working against you, you're not alone. But ...

More than 60% of traffic collisions at intersections involve left turns. Some U.S. cities—including San Francisco, Salt Lake ...

THE Metropolitan Manila Development Authority (MMDA) has fully implemented its new Adaptive Signaling System across key ...

Even though research supports the change, most cities have been slow to ban left turns at even the most congested ...

The blue lights on top of traffic signals, also known as confirmation lights, are designed to assist law enforcement detect ...

If you've ever driven down Wilma Rudolph Boulevard in Clarksville, you know bumper-to-bumper traffic can be a disaster. New ...