Accident High Severity Stale

CHP : Traffic Hazard on I-80 Westbound west of Treasure Island Rd (San Francisco). Right lane blocked. Expect delays.

A high-severity accident was reported on I-80 W near San Francisco on August 21, 2026 at 1:42 AM.

Road

I-80 W

Area

San Francisco

Address

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Started

Aug 20, 6:42 PM

Last Updated

43 minutes ago

Aug 20, 7:00 PM

Coordinates

37.8112, -122.3640

Update History

2 observations

CHP : Traffic Hazard on I-80 Westbound west of Treasure Island Rd (San Francisco). Right lane blocked. Expect delays. Aug 20, 7:00 PM

CHP : Traffic Hazard on I-80 Westbound west of Treasure Island Rd (San Francisco). Lane blocked. Expect delays. Aug 20, 6:45 PM

Source: 511_sfbay · ID 511.org/1538564 First seen Aug 20, 2026 6:45 PM