Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
A construction was reported on CA-4 W near Contra Costa on May 4, 2026 at 2:30 AM.
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 5:00 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 4:45 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 4:30 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 4:15 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 4:00 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 3:45 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 3:30 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 3:15 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 3:00 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 2:45 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 2:30 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 2:15 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 2:00 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 1:45 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 1:30 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 1:15 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 1:00 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 12:45 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 12:30 AM
Caltrans : Roadwork on CA-4 Westbound at Walnut Blvd (Brentwood). All lanes closed until 5 AM. From 7:30 PM Sunday, May 03, 2026 to 5:00 AM Monday, May 04, 2026.
May 4, 12:15 AM
Source: 511_sfbay · ID 511.org/1489691
First seen May 3, 2026 9:00 PM