Transportation engineers at North Carolina State University have proposed that an additional color be added to existing traffic lights. This new color would be a white light, intended for the use of ...

We may receive a commission from our partners if you click on a link to review or purchase a product or service. Click to Learn More In the world of tech, there’s a running joke that everyone has an ...

University of Michigan researchers have worked with General Motors in Oakland County on better traffic signal timing.

JOHNSTOWN — Even as crews put the finishing touches on a new traffic light on West Main Street in Johnstown, City Engineer Chris Vose must keep this in mind: the city has about 10 more to replace.

Has that drive home from work seemed a little bit smoother? Maybe it feels like you’ve been getting a couple more green lights. If so, you’re not crazy. And you’re not alone. Greeley recently updated ...

Murrysville officials have had problems in recent years with crashes on Route 22 causing damage to the electrical boxes that control several traffic lights along the highway. The municipality plans to ...

A group of Bay Area entrepreneurs has paired artificial intelligence with traffic lights and may be blazing a trail to the future. San Anselmo is a small town, but you wouldn't know it from the ...

TAMPA, Fla. — How do you keep up with the growing traffic in Tampa Bay — while running out of room to build roads or add lanes? That’s where technology can help. Hillsborough County is now piloting ...

Before the advent of computers, traffic lights were a marvel of mechanical and electromechanical engineering, utilizing ...