Route information | ||||
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Maintained by CDOT | ||||
Length | 41.9 mi[1] (67.4 km) | |||
Major junctions | ||||
West end | SR-46 at the Utah border | |||
SH 141 at Vancorum | ||||
East end | US 550 at Montrose | |||
Location | ||||
Country | United States | |||
State | Colorado | |||
Counties | Montrose | |||
Highway system | ||||
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State Highway 90 (SH 90) is a 41.9 mi (67.4 km) long state highway at the western edge of Colorado. SH 90's western terminus is a continuation as Utah State Route 46 (SR-46) at the Utah state border, and the eastern terminus is at U.S. Route 550 (US 550) in Montrose.