Accident Moderate Severity Resolved

CHP : Traffic Collision on US-101 Southbound at Woodside Rd (Redwood City). Lane affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on October 20, 2026 at 12:22 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Oct 19, 5:22 PM

Last Updated

1 week ago

Oct 19, 5:45 PM

Resolved

Oct 20, 12:00 AM

Coordinates

37.4875, -122.2061

Update History

1 observations

CHP : Traffic Collision on US-101 Southbound at Woodside Rd (Redwood City). Lane affected. Expect delays. Oct 19, 5:30 PM

Source: 511_sfbay · ID 511.org/1565943 First seen Oct 19, 2026 5:30 PM