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Road Conditions

Stay safe on your drive to Mammoth by checking road conditions before your trip. Conditions are variable and subject to change, so please check back frequently. For detailed information on chain controls, lane closures and more, check out the CalTrans QuickMap.


Last Updated: 6/3/2020 11:36:08 AM

US 395

IN THE CENTRAL CALIFORNIA AREA
1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM COLEVILLE TO 0.5 MI NORTH OF COLEVILLE /AT CUNNINGHAM LN/ (MONO CO) FROM 0630 HRS TO 1800 HRS MONDAY THRU FRIDAY THRU 6/5/20 - DUE TO PERMIT WORK

State Route 203

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.

State Route 120

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
THE EASTBOUND CONNECTOR TO SOUTHBOUND SR 99 (SAN JOAQUIN CO) IS CLOSED FROM 2100 HRS EACH NIGHT TO 0500 HRS EACH MORNING MONDAY THRU THURSDAY THRU 6/4/20 - DUE TO CONSTRUCTION - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

IS CLOSED FROM CRANE FLAT TO THE YOSEMITE NATIONAL PARK WEST BOUNDARY (TUOLUMNE CO) - FOR THE WINTER - MOTORISTS ARE ADVISED TO USE AN ALTERNATE ROUTE

State Route 108

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM SEVENTH ST TO CLAUS RD /IN RIVERBANK/ (STANISLAUS CO) 24 HRS A DAY THRU 1700 HRS ON 12/14/20 - DUE TO CONSTRUCTION

1-WAY CONTROLLED TRAFFIC AT VARIOUS LOCATIONS FROM 2.5 MI EAST OF EAST TWAIN HARTE /AT MIDDLE CAMP SUGAR PINE RD/ TO 4.1 MI WEST OF LONG BARN /AT LYONS DAM RD/ (TUOLUMNE CO) FROM 0815 HRS TO 1500 HRS MONDAY THRU FRIDAY THRU 6/5/20 - DUE TO MAINTENANCE

1-WAY CONTROLLED TRAFFIC AT THE STANISLAUS RIVER BRIDGE (TUOLUMNE CO) FROM 0600 HS TO 1800 HRS MONDAY THRU FRIDAY THRU 6/5/20 - DUE TO BRIDGE WORK

State Route 158

IN THE CENTRAL CALIFORNIA AREA & SIERRA NEVADA
NO TRAFFIC RESTRICTIONS ARE REPORTED FOR THIS AREA.