page_title: Colorado State Highway 90
hierarchical_section_title: Colorado State Highway 90
context_page_description: State Highway 90 is a 41.9 mi long state highway at the western edge of Colorado. SH 90's western terminus is a continuation as Utah State Route 46 at the Utah state border, and the eastern terminus is at U.S. Route 550 in Montrose.
context_section_description: 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.
caption: Map of Montrose County in western Colorado with SH 90 highlighted in red