Caltrans marked the start of the State Route 183 Rehabilitation Project and the replacement of a decades-old “Artichoke ...

Due to declining usage and maintenance service challenges, Ventura County is starting the process to remove emergency call ...

Accurate traffic prediction under various conditions is an important but challenging task. Due to the complicated non-stationary temporal dynamics in traffic flow time series and spatial dependencies ...

Caltrans will continue its road improvement project on state routes in Hesperia and the San Bernardino Mountains.

A $25 million Caltrans project to relocate the Cajon Weigh Station is impacting southbound I-15 in Hesperia. Drivers should expect delays and reduce speeds in construction zones.

This Wednesday, Caltrans District 1 hosted an event honoring and memorializing highway workers who have lost their lives in the line of duty. Since 1921, 194 Caltrans workers have been killed on th… ...

Pending legislation would push Caltrans to work more closely with California cities on dismantling homeless encampments around its highways.

Caltrans employees and their family members and guests helped dedicate a new memorial Thursday in downtown Los Angeles honoring the 32 highway workers killed in the line of duty in Los Angeles and ...

Caltrans is now using remote-controlled equipment to help remove a huge landslide along the Big Sur coast, a first for any landslide along the scenic highway.

Caltrans District 5 held its 35 th annual Worker Memorial Ceremony in San Luis Obispo today. “This is a somber reminder of the dangers our workers face while maintaining and improving our ...

Caltrans said there were no highway closures connected to the Tamarack Fire and Azusa Fire, but state Route 39 remains accessible only to residents as a preventive measure.