1-way controlled traffic at various locations from Road 144 in Calpella to 4.1 mi east of Calpella at Potter Valley Rd (Mendocino Co) from 0600 hrs to 1800 hrs Monday thru Friday thru 5/24/24 - Due to utility work
In The Northern California Area
1-way controlled traffic at various locations from 1.1 mi east to 2.4 mi east of the Mendocino/Lake Co Line 24 hrs a day 7 days a week thru 1400 hrs on 11/27/24 - Due to construction - Motorists are subject to delays of up to 15 minutes
Data provided by CalTrans. NOT FOR EMERGENCY USE. In an emergency visit official CalTrans website.
In Grass Valley All lanes will be closed overnight for drainage cleaning along Westbound Highway 20 at Idaho-Maryland (East Main St) from May 19 at 6:01PM to May 20 at 5:59AM.
From: Idaho-Maryland (East Main St) to Route 20 in Grass Valley WB off ramp closure for East Main
In Nevada City Lane #2 will be closed overnight for drainage cleaning along Westbound Highway 20 at Sacramento St from May 19 at 6:01PM to May 20 at 5:59AM.
From: Sacramento St to Sacramento St in Nevada City WB Lane 2 closure by Sta 336+00
In Grass Valley Lane #1 will be closed overnight for drainage cleaning along Westbound Highway 20 at Auburn St from May 19 at 6:01PM to May 20 at 5:59AM.
From: Auburn St to Auburn St in Grass Valley WB Lane 1 Closure by Sta 123+00
In Grass Valley All lanes will be closed overnight for curb/gutter/sidewalk work along Eastbound Highway 20 at Empire St from May 19 at 6:01PM to May 20 at 5:59AM.
From: Empire St to Route 20 in Grass Valley EB Slip on ramp at Empire
In Grass Valley Lane #2 will be closed overnight for ac paving along Westbound Highway 20 at Wb Coll. Bank St To 174 from May 19 at 6:01PM to May 20 at 5:59AM.
From: Wb Coll. Bank St To 174 to Wb Coll. Bank St To 174 in Grass Valley WB Lane 2 Closure by Sta 136+00