Drivers on I-15 in Temecula could wait up to four minutes to merge under a new traffic pilot, all to get everyone home sooner ...

Not humans, not AI. Algorithms will now decide when and how you merge into a lane in California, thanks to a $33 million ...

Drivers could wait up to four minutes or even longer at the on-ramp.

Getting your Trinity Audio player ready... State transportation officials are about to put a congestion reduction strategy on Interstate 25 south of Denver into high gear, with plans this month to ...

They may look like traffic lights, but according to Glenn Wagemann, the ramp meters being installed on interstate ramps around downtown Spokane are just the most visible mechanism in a high-tech ...