Accident Moderate Severity Resolved

CHP : Traffic Collision on US-101 Southbound at I-80 W (San Francisco). Right shoulder blocked. Expect delays.

A injury accident was reported on US-101 S near San Francisco on April 21, 2026 at 11:19 AM.

Road

US-101 S

Area

San Francisco

Address

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Started

Apr 21, 4:19 AM

Last Updated

6 months ago

Apr 21, 5:00 AM

Resolved

Apr 21, 11:00 AM

Coordinates

37.7676, -122.4055

Update History

2 observations

CHP : Traffic Collision on US-101 Southbound at I-80 W (San Francisco). Right shoulder blocked. Expect delays. Apr 21, 4:30 AM

CHP : Traffic Collision on US-101 Southbound at I-80 W (San Francisco). Right shoulder blocked. Expect delays. Apr 21, 4:15 AM

Source: 511_sfbay · ID 511.org/1484073 First seen Apr 21, 2026 4:15 AM