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Truck Restrictions on ID 21
ID 21
Between Grandjean Road and Banner Creek Summit (24 to 35 miles south of the Stanley area). The road is closed. There is danger of an avalanche.

Web Comment: Highway 21 closed between milepost 94 and milepost 105. Grandjean to Banner Summit. The highway remains closed until further notice. Will reassess conditions at 07:00 AM MST 02/10/2016.
Last updated today at 1:31pm MST