Caltrans : Roadwork on CA-4 Eastbound and Westbound between Walnut Blvd (Brentwood) and Balfour Rd (Antioch). All lanes closed. Avoid the area. From 7:30 PM Sunday, June 14, 2026 to 5:00 AM Monday, June 15, 2026.
A construction was reported on CA-4 W near Contra Costa on June 15, 2026 at 2:30 AM.
Caltrans : Roadwork on CA-4 Eastbound and Westbound between Walnut Blvd (Brentwood) and Balfour Rd (Antioch). All lanes closed. Avoid the area. From 7:30 PM Sunday, June 14, 2026 to 5:00 AM Monday, June 15, 2026.
Jun 14, 7:30 PM
Source: 511_sfbay · ID 511.org/1507565
First seen Jun 14, 2026 7:30 PM