Colorado

California Zephyr

The California Zephyr is a passenger train operated by Amtrak between Chicago and the San Francisco Bay Area, via Omaha, Denver, Salt Lake City, and Reno. At 2,438 miles (3,924 km), it is Amtrak’s longest daily route, and second-longest overall after the Texas Eagle’s triweekly continuation from San Antonio to Los Angeles, with travel time

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Moffat Tunnel

The Moffat Tunnel is a railroad and water tunnel that cuts through the Continental Divide in north-central Colorado. Named after Colorado railroad pioneer David Moffat, the tunnel’s first official railroad traffic passed through in February 1928. The Moffat Tunnel finally provided Denver with a western link through the Continental Divide, as both Cheyenne, Wyoming, to

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Colorado Plateau

The Colorado Plateau, also known as the Colorado Plateau Province, is a physiographic and desert region of the Intermontane Plateaus, roughly centered on the Four Corners region of the southwestern United States. This province covers an area of 336,700 km2 (130,000 mi2) within western Colorado, northwestern New Mexico, southern and eastern Utah, northern Arizona, and

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Colorado

Colorado is a state in the Western United States’ Mountain West sub region. It includes the majority of the Southern Rocky Mountains, as well as the Colorado Plateau’s northeastern section and the western border of the Great Plains.

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University of Colorado Boulder

The University of Colorado Boulder (CU Boulder, CU, or Colorado) is a public research university in Boulder, Colorado. It is the flagship university of the University of Colorado system, and was founded in 1876, five months before Colorado became a state. CU Boulder is a member of the Association of American Universities, a selective group of major research universities in North America, and is classified as an R1 University, meaning that it

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Boulder, Colorado

The City of Boulder is a home rule municipality that is the county seat of Boulder County, Colorado, United States. Boulder is the principal city of the Boulder, CO Metropolitan Statistical Area and an important part of the Front Range Urban Corridor. Boulder is located at the base of the foothills of the Rocky Mountains, at an elevation of 5,430 feet (1,655 m) above sea level. Boulder is

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