Accident Moderate Severity Resolved

CHP : Residual delays on US-101 Southbound at Whipple Ave (Redwood City). Right shoulder affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on August 23, 2026 at 12:02 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Aug 22, 5:02 PM

Last Updated

2 months ago

Aug 22, 5:30 PM

Resolved

Aug 22, 11:45 PM

Coordinates

37.4961, -122.2325

Update History

1 observations

CHP : Residual delays on US-101 Southbound at Whipple Ave (Redwood City). Right shoulder affected. Expect delays. Aug 22, 5:15 PM

Source: 511_sfbay · ID 511.org/1539439 First seen Aug 22, 2026 5:15 PM