Traction Law I-70 both directions from Idaho Springs to Denver C-470 -Passenger vehicles required to have snow or mud/snow tires, use chains/alternative traction devices, or be a 4WD/AWD vehicle.
Visit COtrip.org or call 511 for more info.
The Chain Restriction that was in place on Hwy 285 from MM228-250 (Morrison to Park County Line) has been lifted.