Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
A construction was reported on CA-4 W near Contra Costa on May 12, 2026 at 2:01 AM.
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 3:15 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 3:00 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 2:45 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 2:30 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 2:00 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 1:15 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 1:00 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 12:45 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 12:30 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 12:15 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 12, 12:00 AM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 11, 11:45 PM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 11, 11:30 PM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 11, 11:15 PM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 11, 11:00 PM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 11, 10:45 PM
Caltrans : Roadwork on CA-4 Westbound between CA-242 N (Concord) and Pacheco Blvd (Pacheco). Various lanes closed until 5 AM. From 7:00 PM Monday, May 11, 2026 to 5:00 AM Tuesday, May 12, 2026.
May 11, 10:30 PM
Source: 511_sfbay · ID 511.org/1493172
First seen May 11, 2026 10:15 PM