PASSENGER VEHICLE TRACTION LAW
I-70 Westbound / Eastbound between Silverthorne and Bakerville (Milemarker 205-221)
I-70 Westbound / Eastbound between Vail and Copper Mountain (Milemarker 178-195)
CO 9 Southbound / Northbound Hoosier Pass (Milemarker 80-73)
Passenger vehicles are required to have snow or mud/snow tires, use chains/alternative traction devices, or be a 4WD/AWD vehicle.
COMMERCIAL VEHICLE CHAIN LAW
I-70 Westbound / Eastbound between Silverthorne and Bakerville (Milemarker 205-221)
I-70 Eastbound Silverthorne to Eisenhower Tunnel (Milemarker 205-213)
I-70 Eastbound Vail (Milemarker 178-190)
CO 9 Southbound / Northbound Hoosier Pass (Milemarker 80-73)
Chains or alternative traction devices (ATDs) required for all CMV, including buses and vans of 16+ capacity.
ROAD CLOSED
US 6 Westbound / Eastbound Loveland Pass (Milemarker 220-229)
Adverse conditions. Hazmat vehicles use Eisenhower Tunnel at top of hour, other traffic held. Delays.
CO 9: Passenger vehicle traction law between County Road 4 and Riverpark Dr. Hoosier Pass
CO 9 NB/SB: Commercial vehicle chain law between County Road 4 and Riverpark Dr. Hoosier Pass