Route information | ||||
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Auxiliary route of US 87 | ||||
Maintained by CDOT | ||||
Length | 385.22 mi[1] (619.95 km) | |||
Major junctions | ||||
South end | US 287 / US 385 / SH-3 at the Oklahoma state line | |||
North end | US 287 at the Wyoming state line | |||
Location | ||||
Country | United States | |||
State | Colorado | |||
Counties | Baca, Prowers, Kiowa, Cheyenne, Lincoln, Elbert, Arapahoe, Denver, Adams, Broomfield, Boulder, Larimer | |||
Highway system | ||||
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U.S. Highway 287 (US 287) is the portion of a north-south highway in Colorado that travels from the Oklahoma state line just south of Campo to the Wyoming state line north of Fort Collins.