Accident Moderate Severity Stale

CHP : Residual delays on US-101 Southbound south of Brittan Ave (San Carlos). Right shoulder blocked. Expect delays.

A injury accident was reported on US-101 S near San Mateo on June 18, 2026 at 3:34 PM.

Address
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Started
Jun 18, 8:34 AM
Last Updated
45 minutes ago
Jun 18, 9:00 AM
Coordinates
37.5053, -122.2465
2 observations
CHP : Residual delays on US-101 Southbound south of Brittan Ave (San Carlos). Right shoulder blocked. Expect delays. Jun 18, 9:00 AM
CHP : Traffic Collision on US-101 Southbound north of Whipple Ave (Redwood City). Lane blocked. Expect delays. Jun 18, 8:45 AM
Source: 511_sfbay · ID 511.org/1509882 First seen Jun 18, 2026 8:45 AM