Construction Resolved

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026.

A construction was reported on CA-4 E near Contra Costa on October 16, 2026 at 11:01 AM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Oct 16, 4:01 AM

Last Updated

1 week, 4 days ago

Oct 16, 8:00 AM

Resolved

Oct 16, 2:00 PM

Coordinates

37.9474, -121.7438

Update History

10 observations

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 8:00 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 7:45 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 7:30 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 7:15 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 7:00 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 6:45 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 6:30 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 6:15 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 6:00 AM

Caltrans : Roadwork on CA-4 Eastbound exiting at Sand Creek Rd (Brentwood). Off Ramp closed until 8 AM. From 4:00 AM Friday, October 16, 2026 to 8:00 AM Friday, October 16, 2026. Oct 16, 5:45 AM

Source: 511_sfbay · ID 511.org/1564508 First seen Oct 16, 2026 5:45 AM