Accident Moderate Severity Resolved

CHP : Disabled vehicle on CA-4 Westbound east of Bailey Rd (Pittsburg). Right lane blocked. Expect delays.

A injury accident was reported on CA-4 W near Contra Costa on July 24, 2026 at 3:50 AM.

Road

CA-4 W

Area

Contra Costa

Address

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Started

Jul 23, 8:50 PM

Last Updated

6 days, 14 hours ago

Jul 23, 9:00 PM

Resolved

Jul 24, 3:15 AM

Coordinates

38.0191, -121.9372

Update History

1 observations

CHP : Disabled vehicle on CA-4 Westbound east of Bailey Rd (Pittsburg). Right lane blocked. Expect delays. Jul 23, 9:00 PM

Source: 511_sfbay · ID 511.org/1525454 First seen Jul 23, 2026 9:00 PM