Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-4 Eastbound west of Bailey Rd (Pittsburg). 3rd lane from the left affected. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on October 10, 2026 at 3:44 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Oct 10, 8:44 AM

Last Updated

2 weeks, 3 days ago

Oct 10, 9:30 AM

Resolved

Oct 10, 3:30 PM

Coordinates

38.0188, -121.9371

Update History

1 observations

CHP : Traffic Hazard on CA-4 Eastbound west of Bailey Rd (Pittsburg). 3rd lane from the left affected. Expect delays. Oct 10, 9:00 AM

Source: 511_sfbay · ID 511.org/1561907 First seen Oct 10, 2026 9:00 AM