Accident Moderate Severity Resolved

CHP : Traffic Hazard on I-280 Southbound at Alemany Blvd (San Francisco). Right lane blocked. Expect delays.

A injury accident was reported on I-280 S near San Francisco on May 26, 2026 at 5:53 AM.

Road

I-280 S

Area

San Francisco

Address

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Started

May 25, 10:53 PM

Last Updated

9 hours, 31 minutes ago

May 25, 11:00 PM

Resolved

May 26, 5:00 AM

Coordinates

37.7335, -122.4121

Update History

1 observations

CHP : Traffic Hazard on I-280 Southbound at Alemany Blvd (San Francisco). Right lane blocked. Expect delays. May 25, 11:00 PM

Source: 511_sfbay · ID 511.org/1499318 First seen May 25, 2026 11:00 PM