Sonoma County:
Highway 101, Steele Lane to River Rd.
Traffic diverted to shoulders both directions, Sat. 11 p.m. – Sun 7 a.m.
Highway 101 – Hwy 12 to Dutton Ave. area
Highway 101 – Airport Blvd area
Highway 101 – Cloverdale & Healdsburg areas
Monday through Friday, various lanes closed, 9 p.m. – 6 a.m.
Sonoma Valley:
Highway 12 – Trinity Rd. & Arnold Dr. areas
Monday through Friday, various lanes closed, 9 p.m. – 7 a.m.
Marin County:
Highway 101 – San Rafael viaduct area
Monday through Friday, various lanes closed, 10 p.m. – 6 a.m.
