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Fremont Pass (Colorado)
Fremont Pass is a mountain pass in central Colorado, in the Rocky Mountains of the western United States. It forms the continental divide on the border between Lake County and Summit County. The pass is named for John C. Frémont, an explorer of the American West who discovered the pass while traversing present-day Colorado during the 1840s. The pass provides a route between the upper valley of the Blue River, a tributary of the Colorado River, with the headwaters of the Arkansas River to the south. The pass summit is the site of Climax Mine, a molybdenum mine. The pass is traversed by State Highway 91. Despite being one of the highest mountain passes in the state, the only steep part is the switchback on the final ascent toward the Climax mine on the south side. The rest of the pass is gentle. Climate Railway The Denver, South Park and Pacific Railroad built a narrow gauge railway over Fremont Pass in 1884. It was sold in foreclosure proceedings to the Denver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climax Mine
The Climax mine, located in Climax, Colorado, United States, is a major molybdenum mine in Lake and Summit counties, Colorado. The operations encompass approximately 14,350 acres, consisting primarily of patented mining claims and other fee lands. Shipments from the mine began in 1915. At its highest output, the Climax mine was the largest molybdenum mine in the world, and for many years it supplied three quarters of the world's supply of molybdenum. After a long shutdown, the Climax mine reopened and resumed molybdenum shipment on May 10, 2012. The Climax open-pit mine currently includes a 25,000 metric ton-per-day mill facility, with the capacity to produce approximately 30 million pounds of molybdenum per year. The mine is owned by Climax Molybdenum Company, a subsidiary of Freeport-McMoRan. History The prospector Charles Senter discovered and claimed the outcropping of molybdenite (molybdenum sulfide) veins in 1879, during the Leadville, Colorado Silver Boom, but had no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado State Highway 91
State Highway 91 (SH 91) is a stretch of State highway (US), state highway in the U.S. state of Colorado. SH 91's southern terminus is at U.S. Route 24 in Colorado, U.S. Route 24 (US 24) in Leadville, Colorado, Leadville, and the northern terminus is at Interstate 70 in Colorado, Interstate 70 (I-70) at Copper Mountain (Colorado), Copper Mountain. Route description begins at an Intersection (road), intersection with U.S. Route 24 in Colorado, US 24 in Leadville. It travels to the northeast over Fremont Pass (Colorado), Fremont Pass, passing the ghost town of Climax, Colorado, Climax, home of the recently reopened Climax mine. ends at an Interchange (road), interchange with I-70 at Wheeler Junction. Since the development of the Copper Mountain Ski Resort area, Wheeler Junction is more commonly referred to as Copper Mountain. History As constructed in the 1920s, State Highway 91 went from Leadville, Colorado, Leadville, via Climax, Colorado, Climax, Fremont Pas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glenwood Springs, Colorado
Glenwood Springs is a List of municipalities in Colorado#Home rule municipality, home rule municipality and the county seat of Garfield County, Colorado, Garfield County, Colorado, United States. According to the 2020 United States census, the city has a population of 9,963. It is located at the confluence of the Roaring Fork River and the Colorado River, connecting the Roaring Fork Valley and a series of smaller towns on the Colorado River. Glenwood Springs is known for its hot springs. History For thousands of years, the area now known as Glenwood Springs station, Glenwood Springs has been inhabited by Indigenous people. The oral tradition, oral history of the Kapuuta and Mouache bands recall that Glenwood Springs is located within the traditional ''Nuuchiu tuvupu'' (The People's Land) of the Subuagan and Parianuche bands. Fred Conetah's ''History of the Northern Utes'' states that the White River Utes, Yampa or White River bands used the area, which is now in the Ute people, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generating Station
A power station, also referred to as a power plant and sometimes generating station or generating plant, is an industrial facility for the electricity generation, generation of electric power. Power stations are generally connected to an electrical grid. Many power stations contain one or more Electric generator, generators, rotating machine that converts mechanical power into three-phase electric power. The relative motion between a magnetic field and a Electrical conductor, conductor creates an electric current. The energy source harnessed to turn the generator varies widely. Most power stations in the world burn fossil fuels such as coal, petroleum, oil, and natural gas to generate electricity. Low-carbon power sources include nuclear power, and use of renewable energy, renewables such as solar power, solar, wind power, wind, geothermal power, geothermal, and hydroelectricity, hydroelectric. History In early 1871 Belgian inventor Zénobe Gramme invented a generator powerfu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shoshone Transmission Line
The Shoshone Transmission Line was an early and notable electric power transmission line, now recorded on the List of IEEE Milestones. The line takes its name from the power plant at its west end which generates hydroelectric power below the Shoshone Rapids in Glenwood Canyon.Florence Clark, Light and Power for a StatePopular Electricity Vol. IV, No. 6 (Oct. 1911); pages 481-485, see page 483, right column, for a discussion of the role of the Boulder power plant. The line began service on July 17, 1909, conveying power from the 15 MW Shoshone Generating Station, outside of Glenwood Springs to Denver, serving substations in Leadville, Dillon and Idaho Springs. At the east end of the line, it was connected to the utility's Boulder Canyon Hydroelectric Plant powered from the Barker Meadow Reservoir. In the event of a break in the line, either power plant could supply customers along the line. As originally built, the line was long, crossing the Continental Divide at Hagerman ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fremont Pass Sign
Fremont may refer to: Places In the United States: *Fremont, California – the largest city with the name ** Fremont station **Fremont station (BART) ** Fremont Central Park * Fremont Landing, California, also known as Fremont, in Yolo County * Fremont, Illinois * Fremont Center, Illinois *Fremont, Indiana *Fremont, Iowa * Fremont, Michigan * Fremont, Missouri *Fremont, Nebraska *Fremont, New Hampshire *Fremont, Steuben County, New York *Fremont, Sullivan County, New York *Fremont, North Carolina *Fremont, Ohio *Fremont, Utah * Fremont, Virginia *Fremont, Seattle, Washington *Fremont, Wisconsin, village in Waupaca County *Fremont, Clark County, Wisconsin, town *Fremont, Waupaca County, Wisconsin, town People * John C. Frémont (1813–1890), American explorer and botanist * Fremont (name), a surname and given name Other uses *Fremont culture, an archaeological Native American culture *Fremont Hotel and Casino, a hotel/casino on Fremont Street in downtown Las Vegas, Nevada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denver And Rio Grande Railroad
The Denver and Rio Grande Western Railroad , often shortened to ''Rio Grande'', D&RG or D&RGW, formerly the Denver & Rio Grande Railroad, was an American Class I railroad company. The railroad started as a narrow-gauge line running south from Denver, Colorado, in 1870. It served mainly as a transcontinental bridge line between Denver and Ogden, Utah. The Rio Grande was also a major origin of coal and mineral traffic. The Rio Grande was a strong example of mountain railroading, with a motto of ''Through the Rockies, not around them'' and later ''Main line through the Rockies'', both referring to the Rocky Mountains. The D&RGW operated the highest mainline rail line in the United States, over the Tennessee Pass in Colorado, and the famed routes through the Moffat Tunnel and the Royal Gorge. At its height, in 1889, the D&RGW had the largest narrow-gauge railroad network in North America with of track interconnecting the states of Colorado, New Mexico, and Utah. Known fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leadville, Colorado And Southern Railroad
The Leadville Railroad is a tourist railroad based in Leadville, Colorado Colorado is a U.S. state, state in the Western United States. It is one of the Mountain states, sharing the Four Corners region with Arizona, New Mexico, and Utah. It is also bordered by Wyoming to the north, Nebraska to the northeast, Kansas ..., United States. The Leadville Railroad has operated as a tourist Railroad in Leadville Colorado since 1988. Their season starts on Memorial Day weekend and runs though the 1st of April. References External links * Colorado railroads Lake County, Colorado {{Colorado-transport-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Track Gauge Conversion
Track gauge conversion is the changing of one railway track gauge (the distance between the running rails) to another. In general, requirements depend on whether the conversion is from a wider gauge to a narrower gauge or vice versa, on how the rail vehicles can be modified to accommodate a track gauge conversion, and on whether the gauge conversion is manual or automated. Sleepers If tracks are converted to a narrower gauge, the existing timber sleepers (ties) may be used. However, replacement is required if the conversion is to a significantly wider gauge. Some sleepers may be long enough to accommodate the fittings of both existing and alternative gauges. Wooden sleepers are suitable for conversion because they can be drilled for the repositioned rail spikes. Concrete sleepers are unsuitable for conversion. Concrete sleepers may be cast with alternative gauge fittings in place, an example being those used during the conversion of the Melbourne–Adelaide railway from to . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climax, Colorado
Climax is an extinct mining company town, railroad station, and post office located in Lake County, Colorado, United States. The town site is located at an elevation of at Fremont Pass on the Continental Divide of the Americas. The Climax station on the Denver, South Park and Pacific Railroad was the highest railroad station in North America from its construction in 1884 until 1904 and again from 1928 until it was removed in 1937. Although the town was razed in 1962 to make room for the expansion of the Climax Molybdenum Mine, the Climax post office continued operation from December 5, 1917, until January 4, 1974. Climax had the highest elevation post office in the United States from April 1, 1919, to January 1, 1974. History Climax's reason for being is its huge deposit of molybdenum ore. The Climax mine was the largest molybdenum mine in the world, and for many years it supplied three-fourths of the world's supply of the metal. Over the years it evolved from "at times ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado And Southern Railway
The Colorado and Southern Railway was an American Railroad classes#Class I, Class I railroad in the western United States that operated independently from 1898 to 1908, then as part of the Chicago, Burlington and Quincy Railroad until it was absorbed into the Burlington Northern Railroad in 1981. The railway began as the consolidation of bankrupt railroads in 1898. The Colorado Central Railroad and Cheyenne and Northern Railway were brought together to form the Union Pacific, Denver and Gulf Railway in 1890. When Union Pacific went bankrupt in 1893 they were separated from the Union Pacific and united with the Denver, Leadville and Gunnison Railway and others, by Frank Trumbull to form the Colorado and Southern Railroad in 1898. In 1908 the Chicago, Burlington and Quincy Railroad bought control of the C&S. It would later merge into the Burlington Northern Railroad in 1981. At the end of 1970 it operated 692 miles of road on 1116 miles of track; that year it reported of reve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denver, Leadville & Gunnison Railroad
The Denver, South Park, and Pacific Railroad (later called the Denver, Leadville and Gunnison Railway) was a historic narrow gauge railroad that operated in Colorado in the western United States in the late 19th century. The railroad opened up the first rail routes to a large section of the central Colorado mining district in the decades of the mineral boom. The railroad took its name from the fact that its main line from Denver ascended the Platte Canyon and traversed South Park, hence its popular name "The South Park Line." Despite its lofty goals, the line never connected itself with the Pacific or any transcontinental line, apart from its terminal at Denver Union Station. Founded in 1872 by Colorado Governor John Evans, the company was purchased by the Union Pacific Railway in 1880, though it continued to be operated independently. The line went bankrupt in 1889 and was reorganized under a new corporate name as the Denver, Leadville and Gunnison Railway. When the Union Pac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
