Construction Resolved

Caltrans : Roadwork on CA-4 Eastbound between Hillcrest Ave (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 8 AM. From 8:00 PM Monday, September 28, 2026 to 8:00 AM Tuesday, September 29, 2026.

A construction was reported on CA-4 E near Contra Costa on September 29, 2026 at 3:01 AM.

Road

CA-4 E

Area

Contra Costa

Address

Loading…

Started

Sep 28, 8:01 PM

Last Updated

4 weeks, 1 day ago

Sep 29, 3:15 AM

Resolved

Sep 29, 9:30 AM

Coordinates

37.9961, -121.7857

Update History

5 observations

Caltrans : Roadwork on CA-4 Eastbound between Hillcrest Ave (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 8 AM. From 8:00 PM Monday, September 28, 2026 to 8:00 AM Tuesday, September 29, 2026. Sep 29, 3:15 AM

Caltrans : Roadwork on CA-4 Eastbound between Hillcrest Ave (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 8 AM. From 8:00 PM Monday, September 28, 2026 to 8:00 AM Tuesday, September 29, 2026. Sep 29, 3:00 AM

Caltrans : Roadwork on CA-4 Eastbound between Hillcrest Ave (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 8 AM. From 8:00 PM Monday, September 28, 2026 to 8:00 AM Tuesday, September 29, 2026. Sep 29, 2:45 AM

Caltrans : Roadwork on CA-4 Eastbound between Hillcrest Ave (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 8 AM. From 8:00 PM Monday, September 28, 2026 to 8:00 AM Tuesday, September 29, 2026. Sep 29, 1:45 AM

Caltrans : Roadwork on CA-4 Eastbound between Hillcrest Ave (Antioch) and CA-160 (Antioch). Right lane and shoulder closed until 8 AM. From 8:00 PM Monday, September 28, 2026 to 8:00 AM Tuesday, September 29, 2026. Sep 29, 1:15 AM

Source: 511_sfbay · ID 511.org/1556204 First seen Sep 29, 2026 1:15 AM