Note that Speed limit is 55 MPH & traffic fines are doubled in a construction zone. View this WEEK's major road closures and hours of construction along Highway 101. Expect delays and take alternate routes if necessary during construction.
Attached is Public Response to Soundwall Construction and proposed Sound Wall along the Highway 101 in the Windsor area.
Be sure to check the CalTrans website for further road closures. Please refer ALL concerns and/or questions regarding this project, directly to CalTrans at 510-286-4444. For information on the current US Hwy 101 project from Santa Rosa to Windsor River Road, visit