Traffic engineers are quietly working on a radical idea: adding a white signal to the familiar red, yellow, and green.

As cars and trucks get smarter and more connected, the humble lights that have controlled the flow of traffic for more than a century could also be on the cusp of a major transformation. Researchers ...

Artificial intelligence is prioritizing green lights for San Jose's buses - speeding them along their routes 20% faster, city ...

TAMPA, Fla. — Widespread power outages are not only impacting households and businesses, they're also affecting traffic. Officials have received reports of traffic lights being out across the state, ...

After years of delays and debate, partial funding has been secured for a traffic signal at a busy intersection near a Lehighton Area School District campus that was originally supposed to be ...

Navigating traffic lights can be tricky, but Officer Daniel Sagastume from the Chico Police Department is here to clear up the confusion. From understanding red light cameras to making safe ...