Construction Resolved

Caltrans : Emergency construction on US-101 Northbound entering at Marsh Rd (Menlo Park). On Ramp closed until 3 PM. From 12:30 PM Friday, October 23, 2026 to 3:00 PM Friday, October 23, 2026.

A construction was reported on US-101 N near San Mateo on October 23, 2026 at 7:30 PM.

Road

US-101 N

Area

San Mateo

Address

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Started

Oct 23, 12:30 PM

Last Updated

4 days, 3 hours ago

Oct 23, 1:15 PM

Resolved

Oct 23, 7:30 PM

Coordinates

37.4834, -122.1806

Update History

1 observations

Caltrans : Emergency construction on US-101 Northbound entering at Marsh Rd (Menlo Park). On Ramp closed until 3 PM. From 12:30 PM Friday, October 23, 2026 to 3:00 PM Friday, October 23, 2026. Oct 23, 1:15 PM

Source: 511_sfbay · ID 511.org/1567657 First seen Oct 23, 2026 1:15 PM

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