Construction Resolved

Caltrans : Roadwork on US-101 Southbound between Ignacio Blvd (Novato) and Lucas Valley Rd (San Rafael). Right lane and shoulder closed until 5 AM. From 9:00 PM Tuesday, August 18, 2026 to 5:00 AM Wednesday, August 19, 2026.

A construction was reported on US-101 S near Marin on August 19, 2026 at 4:01 AM.

Road

US-101 S

Area

Marin

Address

Loading…

Started

Aug 18, 9:01 PM

Last Updated

1 day, 3 hours ago

Aug 19, 2:45 AM

Resolved

Aug 19, 8:45 AM

Coordinates

38.0630, -122.5347

Update History

1 observations

Caltrans : Roadwork on US-101 Southbound between Ignacio Blvd (Novato) and Lucas Valley Rd (San Rafael). Right lane and shoulder closed until 5 AM. From 9:00 PM Tuesday, August 18, 2026 to 5:00 AM Wednesday, August 19, 2026. Aug 19, 2:45 AM

Source: 511_sfbay · ID 511.org/1537562 First seen Aug 19, 2026 2:45 AM

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