Accident Moderate Severity Resolved

CHP : Traffic Collision with Injuries on US-101 Southbound north of Whipple Ave (Redwood City). Right shoulder affected. Expect delays.

A injury accident was reported on US-101 S near San Mateo on July 26, 2026 at 9:11 AM.

Road

US-101 S

Area

San Mateo

Address

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Started

Jul 26, 2:11 AM

Last Updated

1 day, 9 hours ago

Jul 26, 5:30 AM

Resolved

Jul 26, 11:30 AM

Coordinates

37.4961, -122.2325

Update History

6 observations

CHP : Traffic Collision with Injuries on US-101 Southbound north of Whipple Ave (Redwood City). Right shoulder affected. Expect delays. Jul 26, 2:15 AM

CHP : Traffic Collision with Injuries on US-101 Southbound north of Whipple Ave (Redwood City). Right shoulder affected. Expect delays. Jul 26, 2:00 AM

CHP : Traffic Collision with Injuries on US-101 Southbound north of Whipple Ave (Redwood City). Right shoulder affected. Expect delays. Jul 26, 1:45 AM

CHP : Traffic Collision with Injuries on US-101 Southbound north of Whipple Ave (Redwood City). Right shoulder affected. Expect delays. Jul 26, 1:30 AM

CHP : Traffic Collision with Injuries on US-101 Southbound north of Whipple Ave (Redwood City). Right shoulder affected. Expect delays. Jul 26, 1:15 AM

CHP : Traffic Collision on US-101 Southbound north of Woodside Rd (Redwood City). Right shoulder affected. Expect delays. Jul 26, 1:00 AM

Source: 511_sfbay · ID 511.org/1526419 First seen Jul 26, 2026 1:00 AM