Construction Resolved

Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026.

A construction was reported on CA-4 E near Contra Costa on June 29, 2026 at 3:01 AM.

Address
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Started
Jun 28, 8:01 PM
Last Updated
3 months, 4 weeks ago
Jun 29, 8:00 AM
Resolved
Jun 29, 2:15 PM
Coordinates
37.8956, -121.7130
19 observations
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 8:00 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 7:45 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 7:30 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 7:15 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 7:00 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 6:45 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 6:30 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 6:15 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 6:00 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 5:45 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 5:30 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 5:15 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 5:00 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 4:45 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 4:30 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 4:15 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 4:00 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 3:45 AM
Caltrans : Roadwork on CA-4 Eastbound at Walnut Blvd (Brentwood). All lanes closed until 8 AM. From 8:00 PM Sunday, June 28, 2026 to 8:00 AM Monday, June 29, 2026. Jun 29, 3:30 AM
Source: 511_sfbay · ID 511.org/1514540 First seen Jun 29, 2026 3:30 AM