Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
A construction was reported on CA-4 W near Contra Costa on October 21, 2026 at 2:01 AM.
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 21, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 21, 2:00 AM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 21, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 21, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 21, 1:15 AM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 21, 1:00 AM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 21, 12:30 AM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 21, 12:15 AM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 11:45 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 11:15 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 11:00 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 10:45 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 10:30 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 10:15 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 10:00 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 9:45 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 9:30 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 9:15 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 9:00 PM
Caltrans : Roadwork on CA-4 Westbound between Laurel Rd (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Tuesday, October 20, 2026 to 5:00 AM Wednesday, October 21, 2026.
Oct 20, 8:45 PM
Source: 511_sfbay · ID 511.org/1566460
First seen Oct 20, 2026 8:00 PM