Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
A construction was reported on CA-4 W near Contra Costa on September 11, 2026 at 2:01 AM.
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 5:00 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 4:45 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 4:30 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 4:00 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 3:45 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 3:15 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 3:00 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 2:30 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 11, 1:15 AM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 10, 10:45 PM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 10, 10:30 PM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 10, 9:45 PM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 10, 9:15 PM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 10, 9:00 PM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 10, 8:45 PM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 10, 8:30 PM
Caltrans : Roadwork on CA-4 Westbound between CA-160 (Antioch) and Hillcrest Ave (Antioch). Right lane and shoulder closed until 5 AM. From 7:00 PM Thursday, September 10, 2026 to 5:00 AM Friday, September 11, 2026.
Sep 10, 8:15 PM
Source: 511_sfbay · ID 511.org/1547715
First seen Sep 10, 2026 7:45 PM