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Overnight Lane Closures on State Route 37

Published:

District: 4 – Oakland
Contact: La-Tanga Hopes
Email: latanga.hopes@dot.ca.gov
Phone: (510) 715-8865

for an Environmental Investigation Starting at 8PM on Monday, July 27th

MARIN COUNTY - Caltrans will begin an Environmental Investigation on State Route 37 (SR37) in Marin County extending from the U.S. Highway 101/SR37 Interchange to Petaluma River Bridge on Monday July 27 at 8:00 PM.  The scheduled assessment will close Westbound SR37 and the median shoulder nightly and will be completed by the second week in August.

Lane Closures on State Route 37 Map

Drivers should expect overnight delays and Be Work Zone Alert by reducing speed and adhering to all traffic control measures.

For 24/7 traffic updates, please visit 511.org: https://twitter.com/511SFBay
For real-time information, please visit Caltrans QuickMap: http://quickmap.dot.ca.gov
Or follow Caltrans on Twitter at: https://twitter.com/CaltransD4