A major freeway project will bring a full weekend closure for drivers in Davis later this month.

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

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 ...

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

Caltrans said drivers will be routed to alternate entrances and exits during the rolling closures through July.

The effort involving sensors and ramp meters at three on-ramps hopes to improve conditions in congested southwest Riverside County.

Instead of spending millions of dollars to widen a congested freeway, a road authority in the US state of California has ...