California Department of Transportation
 

Current State Route 20 Conditions

Before driving, check with the Caltrans Highway Information Network (CHIN) 800.427.7623


SR 20 
    [IN THE NORTHERN CALIFORNIA AREA]
    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 1.5 MI EAST TO 2.7 MI 
EAST OF THE SOUTH JCT OF US 101 /AT ROAD 260/ (MENDOCINO CO) FROM
1900 HRS EACH NIGHT TO 0700 HRS EACH MORNING 7 DAYS A WEEK THRU FRIDAY 9/28/18 
- DUE TO CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 2.7 MI EAST OF THE 
SOUTH JCT OF US 101 /AT ROAD 260/ (MENDOCINO CO) TO 0.4 MI WEST OF THE 
MENDOCINO/LAKE CO LINE /AT OLD LAKE COUNTY RD/ FROM 0700 HRS TO 1700 HRS MONDAY
THRU FRIDAY THRU 8/24/18 - DUE TO CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 1.4 MI EAST OF THE 
JCT OF SR 53 /AT LONG VALLEY RD/ (LAKE CO) TO 9.3 MI WEST OF THE 
LAKE/COLUSA CO LINE FROM 1800 HRS EACH NIGHT TO 0700 HRS EACH MORNING MONDAY
THRU FRIDAY THRU 8/24/18 - DU ETO CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 1.7 MI EAST OF 
THE NORTH JCT OF SR 45 /AT BUTTE VISTA WAY/ TO 3.8 MI EAST OF THE 
NORTH JCT OF SR 45 /AT NIAGRA AVE/ (COLUSA CO) FROM 0600 HRS TO 2000 HRS 
TUESDAY THRU THURSDAY THRU 8/23/18 - DUE TO SURVEY WORK  

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 3.3 MI WEST OF THE
COLUSA/SUTTER CO LINE TO THE COLUSA/SUTTER CO LINE FROM 0600 HRS TO 2000 HRS
MONDAY THRU FRIDAY THRU 8/24/18 - DUE TO CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 1 MI WEST OF THE
YUBA/NEVADA CO LINE /AT MCGANNEY LN/ TO 0.5 MI WEST OF THE YUBA/NEVADA CO LINE
/AT UPPER SMARTVILLE RD/ FROM 0700 HRS TO 1500 HRS MONDAY THRU FRIDAY THRU
8/24/18 - DUE TO CONSTRUCTION

    1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM THE 
PLACER/NEVADA CO LINE TO THE JCT OF I 80 (NEVADA CO) FROM 
0830 HRS TO 1600 HRS TUESDAY THRU WEDNESDAY THRU 8/22/18 
- DUE TO MAINTENANCE