Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
A construction was reported on CA-4 W near Contra Costa on October 20, 2026 at 2:01 AM.
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 3:45 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 3:30 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 3:15 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 3:00 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 2:45 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 2:30 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 2:00 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 1:15 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 1:00 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 12:45 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 12:15 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 20, 12:00 AM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 19, 11:30 PM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 19, 11:15 PM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 19, 10:45 PM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 19, 10:15 PM
Caltrans : Roadwork on CA-4 Westbound between Lone Tree Way Bypass (Antioch) and Laurel Rd (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Monday, October 19, 2026 to 5:00 AM Tuesday, October 20, 2026.
Oct 19, 9:45 PM
Source: 511_sfbay · ID 511.org/1566005
First seen Oct 19, 2026 7:45 PM