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Lane closures on Hwy 37 for Caltrans repave project

Posted on July 15, 2021 by Sonoma Valley Sun

Caltrans has begun repaving a 1.7-mile section of State Route 37 between Lakeville Highway and the Petaluma River Bridge, a month-long job that will force lane closures.

Repave Section of State Route 37 in Sonoma County map 01 Repave Section of State Route 37 in Sonoma County map 02

Closure Schedule

  • Westbound closures will occur weekdays 12:00 Noon – 5:00 AM
  • Eastbound closures will occur weekdays from 8:00 PM – 12:00 Noon

Caltrans said the lane closures to correspond with the lighter traffic on reverse commutes. One lane will always be open in each direction during closure hours.

Ghilotti Brothers of San Rafael is the contractor on the $2.1 million project, which is expected to take one month to complete. During the project, the top layer of asphalt will be ground from the pavement and replaced with a fresh layer of rubberized asphalt.

Follow Caltrans on Twitter at https://twitter.com/CaltransD4




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