Accident Resolved

CHP : Residual delays on US-101 Southbound at E Millbrae Ave (Millbrae). All lanes open. Expect delays.

A accident was reported on US-101 S near San Mateo on May 17, 2026 at 2:49 PM.

Road

US-101 S

Area

San Mateo

Address

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Started

May 17, 7:49 AM

Last Updated

5 months, 1 week ago

May 17, 9:15 AM

Resolved

May 17, 3:15 PM

Coordinates

37.6016, -122.3791

Update History

4 observations

CHP : Residual delays on US-101 Southbound at E Millbrae Ave (Millbrae). All lanes open. Expect delays. May 17, 8:15 AM

CHP : Traffic Collision with Injuries on US-101 Southbound at E Millbrae Ave (Millbrae). Lane blocked. Expect delays. May 17, 8:00 AM

CHP : Traffic Collision with Injuries on US-101 Southbound at E Millbrae Ave (Millbrae). Lane blocked. Expect delays. May 17, 7:45 AM

CHP : Traffic Collision with Injuries on US-101 Southbound at E Millbrae Ave (Millbrae). Lane blocked. Expect delays. May 17, 7:30 AM

Source: 511_sfbay · ID 511.org/1495668 First seen May 17, 2026 7:30 AM