You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

Small cameras mounted on top of traffic lights have become a pretty common sight in the U.S., as they can be found in almost every state. It continues to get more common, as the number of traffic ...

While we may be used to seeing cameras on top of traffic lights at major intersections, they're used for more than simply watching out for red-light runners. In fact, there are two main types of ...

Throughout the history of automobile travel, the general intersection setup hasn't changed much. The colored lights remain just red, yellow, and green — though researchers have suggested adding a new ...

Modern traffic light technology isn't just a simple sequence of red, yellow, and green. It's a complex detection system designed to manage traffic flow based on real-time demand. The very first "smart ...

Econolite, a company part of the Umovity group, has launched something that seems straight out of a futuristic movie: a traffic light that “sees” traffic in real time, adjusts the timing of each ...