Construction Resolved

Caltrans : Roadwork on CA-4 Westbound exiting at Laurel Rd (Antioch). Off Ramp closed until 5 AM. From 6:00 PM Tuesday, July 28, 2026 to 5:00 AM Wednesday, July 29, 2026.

A construction was reported on CA-4 W near Contra Costa on July 29, 2026 at 1:01 AM.

Address
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Started
Jul 28, 6:01 PM
Last Updated
10 hours, 53 minutes ago
Jul 28, 10:30 PM
Resolved
Jul 29, 4:45 AM
Coordinates
37.9762, -121.7419
5 observations
Caltrans : Roadwork on CA-4 Westbound exiting at Laurel Rd (Antioch). Off Ramp closed until 5 AM. From 6:00 PM Tuesday, July 28, 2026 to 5:00 AM Wednesday, July 29, 2026. Jul 28, 10:30 PM
Caltrans : Roadwork on CA-4 Westbound exiting at Laurel Rd (Antioch). Off Ramp closed until 5 AM. From 6:00 PM Tuesday, July 28, 2026 to 5:00 AM Wednesday, July 29, 2026. Jul 28, 10:15 PM
Caltrans : Roadwork on CA-4 Westbound exiting at Laurel Rd (Antioch). Off Ramp closed until 5 AM. From 6:00 PM Tuesday, July 28, 2026 to 5:00 AM Wednesday, July 29, 2026. Jul 28, 9:45 PM
Caltrans : Roadwork on CA-4 Westbound exiting at Laurel Rd (Antioch). Off Ramp closed until 5 AM. From 6:00 PM Tuesday, July 28, 2026 to 5:00 AM Wednesday, July 29, 2026. Jul 28, 9:15 PM
Caltrans : Roadwork on CA-4 Westbound exiting at Laurel Rd (Antioch). Off Ramp closed until 5 AM. From 6:00 PM Tuesday, July 28, 2026 to 5:00 AM Wednesday, July 29, 2026. Jul 28, 9:00 PM
Source: 511_sfbay · ID 511.org/1527664 First seen Jul 28, 2026 9:00 PM