Accident Moderate Severity Resolved

CHP : Traffic Collision with Injuries on I-680 Southbound at Castlewood Dr (Pleasanton). Right shoulder affected. Expect delays.

A injury accident was reported on I-680 S near Alameda on October 12, 2026 at 3:01 AM.

Road

I-680 S

Area

Alameda

Address

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Started

Oct 11, 8:01 PM

Last Updated

2 weeks, 2 days ago

Oct 11, 10:15 PM

Resolved

Oct 12, 4:15 AM

Coordinates

37.6429, -121.8873

Update History

1 observations

CHP : Traffic Collision with Injuries on I-680 Southbound at Castlewood Dr (Pleasanton). Right shoulder affected. Expect delays. Oct 11, 8:15 PM

Source: 511_sfbay · ID 511.org/1562387 First seen Oct 11, 2026 8:15 PM