Traffic flowed smoothly through Vacaville and Fairfield on Tuesday as the long-anticipated Interstate 80 Express Lanes ...

Caltrans has extended the amount of time it expects Highway 166 will be closed in both direction at the Aqueduct.

New 18-mile express lanes on Interstate 80 between Fairfield and Vacaville are open. Tolling varies by traffic; carpools, ...

The revised construction update on Highway 101 added overnight lane closures scheduled for December 15 to 18, 2025.

Residents of Chula Vista are concerned about the growing amount of construction equipment near Interstate 805.

Ongoing Caltrans maintenance along Fourth Street, which is part of SR 86, may cause traffic delays and multiple lane closures ...

Several roadwork projects are expected to close down lanes and cause delays in Ventura County over the weekend and into the ...

Caltrans has announced overnight lane reductions along Interstate 405 (I-405) through the Sepulveda Pass for median barrier ...

“Early last week, Caltrans began notifying public safety officials, schools, and businesses that while that there is no exact reopening, Highway 1 Regent’s Slide would likely reopen in advance of the ...

On Highway 49 one-way traffic control from South Bret Harte/Sam’s Way to Copello Drive (Left) will allow for roadway ...

For far too long, Caltrans has acted with impunity, spending millions in public dollars with little public accountability.

Holiday drivers headed for Truckee and the Tahoe basin are in for a tradeoff this week: a brand-new Interstate 80 bridge span near Lake Spaulding, and some very real traffic pain while Caltrans shifts ...