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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
A construction was reported on CA-4 W near Contra Costa on August 31, 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 4:15 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 3:30 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 1:00 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 12:45 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 12:30 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 12:15 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 31, 12:00 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 30, 11:45 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 30, 11:30 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 Sunday, August 30, 2026 to 5:00 AM Monday, August 31, 2026.
Aug 30, 11:15 PM
Source: 511_sfbay · ID 511.org/1543026
First seen Aug 30, 2026 11:15 PM