Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
A construction was reported on CA-4 W near Contra Costa on August 14, 2026 at 3:01 AM.
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 3:45 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 3:30 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 3:15 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 3:00 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 2:45 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 2:30 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 2:00 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 12:45 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 12:30 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 12:15 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 14, 12:00 AM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 13, 11:30 PM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 13, 11:00 PM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 13, 10:45 PM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 13, 10:30 PM
Caltrans : Roadwork on CA-4 Westbound at Discovery Bay Blvd (Discovery Bay). Lane closed. One way traffic control in effect. From 8:00 PM Thursday, August 13, 2026 to 4:00 AM Friday, August 14, 2026.
Aug 13, 10:15 PM
Source: 511_sfbay · ID 511.org/1535346
First seen Aug 13, 2026 10:15 PM