Accident High Severity Resolved

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

A high-severity accident was reported on I-80 W near San Francisco on June 21, 2026 at 6:55 AM.

Road

I-80 W

Area

San Francisco

Address

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Started

Jun 20, 11:55 PM

Last Updated

4 months ago

Jun 21, 12:00 AM

Resolved

Jun 21, 6:15 AM

Coordinates

37.8138, -122.3615

Update History

3 observations

CHP : Traffic Collision on I-80 Westbound west of Treasure Island Rd (San Francisco). Lane blocked. Expect delays. Jun 21, 12:00 AM

CHP : Traffic Collision on I-80 Westbound west of Treasure Island Rd (San Francisco). Lane blocked. Expect delays. Jun 20, 11:30 PM

CHP : Disabled vehicle on I-80 Westbound west of Treasure Island Rd (San Francisco). Lanes blocked. Expect delays. Jun 20, 11:15 PM

Source: 511_sfbay · ID 511.org/1511152 First seen Jun 20, 2026 11:15 PM