Night Lane Closure on US-101 northbound as Marin-Sonoma Narrows (MSN) B-7 Construction Continues in Marin County

Published:

Work scheduled Tuesday, December 20 and Wednesday, December 21

MARIN COUNTY — The Marin-Sonoma Narrows B-7 construction project continues in December with construction scheduled to close the far right lane on US-101 northbound.

Map showing the area of the right lane closure on US-101 Northbound. The construction area starts near Burdell in unincorporated Marin County to just south of San Antonio Road on US-101.Pothole repair work is scheduled on Tuesday, December 20 and Wednesday, December 21 from 7 p.m. until 5 a.m. the following mornings. The construction area starts near Burdell in unincorporated Marin County to just south of San Antonio Road on US-101. Caltrans finished pothole repair on US-101 southbound on Tuesday morning.

Drivers should expect delays and use alternate routes if possible.

All work is weather permitting. Please drive with caution. Slow for the Cone Zone and Be Work Zone Alert. Caltrans thanks motorists for their patience while we work to maintain our state's highways, bridges, and tunnels.

Additional project information is available at: http://101express.com/
For 24/7 traffic updates, follow 511.org: https://twitter.com/511SFBay
For real-time traffic, click on Caltrans QuickMap: http://quickmap.dot.ca.gov/

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