The Superior Traffic Services team created a small machine that can direct stop lights at construction sites or points of ...

After passing a Dark Sky ordinance to curb light pollution and save energy, Pittsburgh is installing adjustable streetlights.

A white SUV crashed into the Green Line station wall early Tuesday morning, causing damage. Police also found a downed ...

When police arrived on the scene, the SUV was empty, and officers were not able to located the driver or any passengers.

Instead of the standard red-yellow-green sequence, the Hawk signal has added some new variations.

The city of Roswell is installing emergency vehicle preemption technology at all 107 of its traffic lights. The city’s system ...

Recent storms in the Piedmont Triad have caused fallen trees, flooding and power outages, sometimes wiping out traffic lights ...

Before we’re old enough to even see over the dashboard, we learn that green means go and red means stop. This internationally recognized traffic light color system is standard in most of the world.