Accident Moderate Severity Resolved

CHP : Traffic Hazard on CA-4 Eastbound west of Bailey Rd (Pittsburg). 2nd lane from the left blocked. Expect delays.

A injury accident was reported on CA-4 E near Contra Costa on October 19, 2026 at 4:14 PM.

Road

CA-4 E

Area

Contra Costa

Address

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Started

Oct 19, 9:14 AM

Last Updated

1 week ago

Oct 19, 9:45 AM

Resolved

Oct 19, 4:00 PM

Coordinates

38.0187, -121.9429

Update History

1 observations

CHP : Traffic Hazard on CA-4 Eastbound west of Bailey Rd (Pittsburg). 2nd lane from the left blocked. Expect delays. Oct 19, 9:30 AM

Source: 511_sfbay · ID 511.org/1565743 First seen Oct 19, 2026 9:30 AM