Emergency vehicles will be equipped with a transponder that can interrupt the normal operation of a traffic light. Emergency vehicles will get a green light while vehicles approaching from a cross ...

Drivers react as Caltrans rolls out AI-controlled traffic lights along Highway 68 corridor ...

Snowplows in northern Utah no longer have to wait for red lights as new technology allows the plows to get green lights at every intersection, thanks to new technology unveiled on Wednesday.

A new California law will authorize automated traffic cameras at limit lines, intersections and in other places where drivers ...

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...