Drivers taking I-96 through Oakland County this week may encounter something new - stop lights at freeway entrances.

There are two on-ramp lanes. If the light is yellow, proceed with caution, the same way you'd normally merge onto the freeway ...

Today's busy roadways need signal lights to keep traffic flowing and prevent accidents. Here's what the traffic light symbols mean.

At first glance, traffic lights are stunningly simple: green means go, red means stop, and yellow means it’s about to turn red. But like cars, phones, and just about everything else on this ...

Caltrans stresses this is not a fresh landslide. “While another slide project in the vicinity has been undertaken as emergencies, the upcoming project has been planned for several years,” the agency ...

Question: My husband and I are wondering if it is true that emergency vehicles can change a light from red to green if they need to proceed through an intersection.

A new traffic management system will allow town engineers to control traffic light timing from a central location, which could maximize efficiency.