Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
A construction was reported on CA-4 W near Contra Costa on July 23, 2026 at 2:01 AM.
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 5:00 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 4:45 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 3:00 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 2:45 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 2:30 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 2:00 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 1:15 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 1:00 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 12:45 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 12:30 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 23, 12:15 AM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 22, 10:45 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 22, 10:30 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 22, 10:15 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 22, 10:00 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 22, 9:45 PM
Caltrans : Roadwork on CA-4 Westbound between Balfour Rd (Antioch) and Sand Creek Rd (Brentwood). Various lanes closed until 5 AM. From 7:00 PM Wednesday, July 22, 2026 to 5:00 AM Thursday, July 23, 2026.
Jul 22, 9:30 PM
Source: 511_sfbay · ID 511.org/1524886
First seen Jul 22, 2026 9:00 PM