Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
A construction was reported on CA-4 E near Contra Costa on July 22, 2026 at 4:01 AM.
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 4:45 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 4:30 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 4:15 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 4:00 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 3:45 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 3:30 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 3:15 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 3:00 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 2:30 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 2:15 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 1:45 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 1:30 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 1:00 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 12:45 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 12:15 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 22, 12:00 AM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 21, 11:45 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 21, 11:30 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 21, 11:15 PM
Caltrans : Roadwork on CA-4 Eastbound between Alhambra Ave (Martinez) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 9:00 PM Tuesday, July 21, 2026 to 5:00 AM Wednesday, July 22, 2026.
Jul 21, 11:00 PM
Source: 511_sfbay · ID 511.org/1524383
First seen Jul 21, 2026 9:15 PM