A megafire that straddles two Central California counties has forced Caltrans to cancel its plans to close a highway near the ...

EQASI-led testing confirms the system's potential to maintain traffic signal operation in high-priority and outage-prone ...

One-way reversing traffic control remains for 2.2-mile section – Highway 166 will reopen at noon on Wednesday, Aug. 13. Large ...

The northbound lanes of Interstate 680 at the State Route 238 off-ramp were slated to close starting at 10 p.m. Friday, ...

To complete critical bridge maintenance and upgrades, Caltrans announced Wednesday that it will fully close the southbound Appian Way Overcrossing for two weekends (55 hours each) starting this Friday ...

The city has begun working to allow the Chula Vista Homeless Outreach Team to clean up encampments on freeway ramps in the ...

Highway 166 between Santa Maria and New Cuyama reopened Wednesday after a long closure due to the Gifford Fire burning along both sides of the ...

Caltrans says it has launched an investigation and taken disciplinary steps after a report of a retirement party during work ...

Freeway through the Sepulveda Pass have been pushed back two weeks, Caltrans announced Tuesday. The work was originally due ...

Caltrans broke ground Monday on the $167.6 million Highway 99 Delano to Pixley Mainline Improvement Project, which will ...

Kellee Hollinger experienced Caltrans' handiwork – and slowdowns – this summer when the southbound portion of I-680 was ...