Accident Moderate Severity Resolved

CHP : Traffic Collision on CA-4 Eastbound at Bailey Rd (Pittsburg). Lane affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on July 5, 2026 at 4:03 AM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Jul 4, 9:03 PM

Last Updated

3 months, 3 weeks ago

Jul 4, 9:15 PM

Resolved

Jul 5, 3:15 AM

Coordinates

38.0187, -121.9429

Update History

1 observations

CHP : Traffic Collision on CA-4 Eastbound at Bailey Rd (Pittsburg). Lane affected. Expect delays. Jul 4, 9:15 PM

Source: 511_sfbay · ID 511.org/1516862 First seen Jul 4, 2026 9:15 PM