Current I-70 Travel Advisories

I-70W – Chain Law Code 18 Lifted

I-70E – Chain Law Code 18

Between Exit 176: Vail (Vail) and Exit 190: Vail Pass Summit (1 mile west of Copper Mountain) from Mile Point 178 to Mile Point 190. Chains or alternative traction devices required for all commercial motor vehicles including buses and vans of 16 or more passenger capacity.

I-70E – Chain Law Code 18

Between Exit 203: CO 9; East Frisco and Exit 216: US 6; Loveland Pass (Silverthorne) from Mile Point 205 to Mile Point 213. Chains or alternative traction devices required for all commercial motor vehicles including buses and vans of 16 or more passenger capacity.

I-70E – Traction Law Code 15

Between Exit 203: CO 9; East Frisco (Silverthorne) and Exit 232: US 40; Empire Junction (Georgetown) from Mile Point 205 to Mile Point 228. Passenger vehicles are required to have mud or snow tires or use chains or alternative traction devices or be a four wheel drive or all wheel drive vehicle. Slower speeds are advised.

I-70E – Traction Law Code 15

Between Exit 176: Vail (Vail) and Exit 190: Vail Pass Summit (1 mile west of Copper Mountain) from Mile Point 178 to Mile Point 190. Passenger vehicles are required to have mud or snow tires or use chains or alternative traction devices or be a four wheel drive or all wheel drive vehicle.