Construction Active

Caltrans : Roadwork on CA-4 Westbound at Bailey Rd (Pittsburg). Right lane and shoulder closed until 10-30 PM. From 6:00 PM Friday, April 24, 2026 to 10:30 PM Friday, April 24, 2026.

A construction was reported on CA-4 W near Contra Costa on April 25, 2026 at 1:01 AM.

Address
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Started
Apr 24, 6:01 PM
Last Updated
8 minutes ago
Apr 24, 8:00 PM
Coordinates
38.0191, -121.9415
7 observations
Caltrans : Roadwork on CA-4 Westbound at Bailey Rd (Pittsburg). Right lane and shoulder closed until 10-30 PM. From 6:00 PM Friday, April 24, 2026 to 10:30 PM Friday, April 24, 2026. Apr 24, 8:00 PM
Caltrans : Roadwork on CA-4 Westbound at Bailey Rd (Pittsburg). Right lane and shoulder closed until 10-30 PM. From 6:00 PM Friday, April 24, 2026 to 10:30 PM Friday, April 24, 2026. Apr 24, 7:45 PM
Caltrans : Roadwork on CA-4 Westbound at Bailey Rd (Pittsburg). Right lane and shoulder closed until 10-30 PM. From 6:00 PM Friday, April 24, 2026 to 10:30 PM Friday, April 24, 2026. Apr 24, 7:30 PM
Caltrans : Roadwork on CA-4 Westbound at Bailey Rd (Pittsburg). Right lane and shoulder closed until 10-30 PM. From 6:00 PM Friday, April 24, 2026 to 10:30 PM Friday, April 24, 2026. Apr 24, 7:15 PM
Caltrans : Roadwork on CA-4 Westbound at Bailey Rd (Pittsburg). Right lane and shoulder closed until 10-30 PM. From 6:00 PM Friday, April 24, 2026 to 10:30 PM Friday, April 24, 2026. Apr 24, 7:00 PM
Caltrans : Roadwork on CA-4 Westbound at Bailey Rd (Pittsburg). Right lane and shoulder closed until 10-30 PM. From 6:00 PM Friday, April 24, 2026 to 10:30 PM Friday, April 24, 2026. Apr 24, 6:45 PM
Caltrans : Roadwork on CA-4 Westbound at Bailey Rd (Pittsburg). Right lane and shoulder closed until 10-30 PM. From 6:00 PM Friday, April 24, 2026 to 10:30 PM Friday, April 24, 2026. Apr 24, 6:30 PM
Source: 511_sfbay · ID 511.org/1485782 First seen Apr 24, 2026 6:30 PM