Route information | ||||
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Maintained by Alberta Transportation | ||||
Length | 36.85 km[1] (22.90 mi) | |||
Major junctions | ||||
West end | Creek crossing on Range Road 85 | |||
East end | Highway 40 south of Grande Prairie | |||
Location | ||||
Country | Canada | |||
Province | Alberta | |||
Specialized and rural municipalities | Municipal District of Greenview No. 16 | |||
Highway system | ||||
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Alberta Provincial Highway No. 666, commonly referred to as Highway 666,[2] is a highway in the province of Alberta, Canada. It runs mostly west-east, on mostly existing township and range roads in the Municipal District of Greenview No. 16 in Northern Alberta, for 37 km.