Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
A construction was reported on CA-4 W near Contra Costa on August 11, 2026 at 2:01 AM.
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 5:00 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 4:45 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 4:30 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 4:15 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 4:00 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 3:45 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 3:30 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 3:15 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 3:00 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 2:45 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 2:30 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 2:00 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 1:15 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 1:00 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 12:45 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 12:30 AM
Caltrans : Roadwork on CA-4 Westbound exiting at Hillcrest Ave (Antioch). Off Ramp closed until 6 AM. From 7:00 PM Monday, August 10, 2026 to 6:00 AM Tuesday, August 11, 2026.
Aug 11, 12:15 AM
Source: 511_sfbay · ID 511.org/1533727
First seen Aug 10, 2026 8:15 PM