Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
A construction was reported on CA-4 E near Contra Costa on July 21, 2026 at 4:01 AM.
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 21, 2:15 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 21, 2:00 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 21, 1:45 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 21, 1:30 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 21, 1:15 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 21, 1:00 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 21, 12:30 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 21, 12:15 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 11:45 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 11:30 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 11:15 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 11:00 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 10:30 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 10:15 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 10:00 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 9:45 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 9:30 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Right lane and shoulder closed until 5 AM. From 9:00 PM Monday, July 20, 2026 to 5:00 AM Tuesday, July 21, 2026.
Jul 20, 9:15 PM
Source: 511_sfbay · ID 511.org/1523847
First seen Jul 20, 2026 9:15 PM