Construction Stale

Caltrans : Roadwork on US-101 Southbound exiting at E Poplar Ave (San Mateo). Off Ramp closed until 6 AM. From 8:00 PM Friday, August 07, 2026 to 6:00 AM Saturday, August 08, 2026.

A construction was reported on US-101 S near San Mateo on August 8, 2026 at 3:01 AM.

Road

US-101 S

Area

San Mateo

Address

Loading…

Started

Aug 7, 8:01 PM

Last Updated

1 hour, 31 minutes ago

Aug 8, 6:00 AM

Coordinates

37.5800, -122.3241

Update History

1 observations

Caltrans : Roadwork on US-101 Southbound exiting at E Poplar Ave (San Mateo). Off Ramp closed until 6 AM. From 8:00 PM Friday, August 07, 2026 to 6:00 AM Saturday, August 08, 2026. Aug 8, 6:00 AM

Source: 511_sfbay · ID 511.org/1532706 First seen Aug 8, 2026 6:00 AM

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