Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
A construction was reported on CA-4 W near Contra Costa on October 3, 2026 at 2:01 AM.
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 3:15 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 3:00 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 2:45 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 2:30 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 2:00 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 1:15 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 1:00 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 12:45 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 12:30 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 12:15 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 3, 12:00 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 2, 11:45 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 2, 11:30 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 2, 11:15 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 2, 11:00 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 2, 10:45 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Right lane and shoulder closed until 5 AM. From 7:00 PM Friday, October 02, 2026 to 5:00 AM Saturday, October 03, 2026.
Oct 2, 10:30 PM
Source: 511_sfbay · ID 511.org/1558288
First seen Oct 2, 2026 8:15 PM