Multiple Lane Closures Scheduled Nightly on Northbound, Southbound US-101 for Capital Preventive Maintenance Project in Marin County

Published:

District 4 Caltrans Logo and Building California Logo

Schedule: Monday, June 8 through Friday, June 12

Map location of where multiple lanes scheduled to be closed on Northbound, Southbound US-101 for Capital Preventive Maintenance Project in Marin County from Northbound and  Southbound US-101 from Wornum  Drive to Corte Madera Creek.

Marin County — Caltrans is scheduled to continue its Capital Preventive Maintenance project along Northbound and Southbound US-101 from Wornum Drive to Corte Madera Creek. The area covers San Rafael, Larkspur and Corte Madera.

Various lanes will be closed from Monday, June 8 through Friday, June 12. Northbound US-101 closures are scheduled from 10 p.m. to 6 a.m., and southbound closures are from from 8 p.m. to 5 a.m. the next mornings.

Crews will be improving the metal beam guardrail within the project limits.

All work is dependent on weather.

The project will eventually pave the on- and off-ramps from Wornum Creek Undercrossing to the Miller Creek Bridge.

The project covers approximately 7.30 miles, totaling 54.2 lane miles of roadway improvements.

The target completion of the project is summer of 2027.

Pavement rehabilitation is a roadway maintenance effort focused on extending the service life of existing pavement and delaying the need for more extensive rehabilitation or full reconstruction. This type of work is not intended to significantly increase or restore the pavement’s structural integrity.

For more on the project, see US-101 Capital Preventive Maintenance Project, Marin County | Caltrans

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