Motorists are advised of this week’s lane closures, weather permitting:
In Sonoma County:
On Highway 101 from Steele Lane to Windsor River Road, two lanes in each direction will be closed, Monday night/Wednesday morning through Tuesday night/Wednesday morning, 10 p.m. to 5 a.m.
Also on Highway 101, the northbound off ramp to Santa Rosa Avenue, wo;; be closed 7 p.m. to 5 a.m. Wednesday
Additionally, various southbound ramps will be closed from 7 p.m. 5 a.m. on Wednesday. The #2 southbound lane will be closed from 10 p.m. 5 a.m. on Wednesday.
In Marin County:
On Highway 101 between central San Rafael and north San Pedro Road, the northbound #3, 4 and 5 lanes will be closed between 11p.m. and 5 a.m., Monday and Tuesday.