Current I-70 Travel Advisories

I-70W – Chain Law Code 18

Between Exit 240: CO 103; Idaho Springs (Idaho Springs) and Exit 260: C-470 (1 mile west of Golden) from Mile Point 241 to Mile Point 259. 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 240: CO 103; Idaho Springs (Idaho Springs) and Exit 260: C-470 (1 mile west of Golden) from Mile Point 241 to Mile Point 259. 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.

I-70E – MEXL Open

I-70W – MEXL Open