Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). All lanes closed until 7 PM. From 7:00 AM Sunday, May 31, 2026 to 7:00 PM Sunday, May 31, 2026.
A construction was reported on CA-4 W near Contra Costa on May 31, 2026 at 2:01 PM.
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). All lanes closed until 7 PM. From 7:00 AM Sunday, May 31, 2026 to 7:00 PM Sunday, May 31, 2026.
May 31, 8:15 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). All lanes closed until 7 PM. From 7:00 AM Sunday, May 31, 2026 to 7:00 PM Sunday, May 31, 2026.
May 31, 8:00 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). All lanes closed until 7 PM. From 7:00 AM Sunday, May 31, 2026 to 7:00 PM Sunday, May 31, 2026.
May 31, 7:45 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). All lanes closed until 7 PM. From 7:00 AM Sunday, May 31, 2026 to 7:00 PM Sunday, May 31, 2026.
May 31, 7:30 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). All lanes closed until 7 PM. From 7:00 AM Sunday, May 31, 2026 to 7:00 PM Sunday, May 31, 2026.
May 31, 7:15 AM
Source: 511_sfbay · ID 511.org/1501704
First seen May 31, 2026 7:15 AM