Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
A construction was reported on CA-4 W near Contra Costa on August 24, 2026 at 4:01 AM.
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 10:30 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 10:15 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 10:00 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 9:45 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 9:30 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 9:15 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 9:00 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 8:45 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 8:30 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 8:15 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 8:00 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 7:45 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 7:30 AM
Caltrans : Roadwork on CA-4 Westbound between Sand Creek Rd (Brentwood) and Lone Tree Way Bypass (Antioch). Right shoulder closed until 3 PM. From 9:00 PM Sunday, August 23, 2026 to 3:00 PM Friday, September 25, 2026.
Sep 23, 7:15 AM
Source: 511_sfbay · ID 511.org/1553415
First seen Sep 23, 2026 7:15 AM