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Union Pacific 3985
Union Pacific 3985, also known as the "Challenger", is a four-cylinder simple articulated 4-6-6-4 "Challenger"-type steam locomotive built in July 1943 by the American Locomotive Company (ALCO) of Schenectady, New York, for the Union Pacific Railroad. No. 3985 is one of only two Challengers still in existence and the only one to have operated in excursion service. No. 3985 operated in revenue service until 1957. It was then stored in the roundhouse in Cheyenne, Wyoming, until 1975, when it was placed outdoors beside the Cheyenne depot. In March 1981, after a group of Union Pacific employees restored the locomotive to operating condition, it was placed into excursion service as part of the Union Pacific's heritage fleet and became the world's largest operational steam locomotive. Mechanical problems took it offline in 2010, after which it was stored at the Union Pacific's Steam Shops in Cheyenne. On May 1, 2019, the title of largest operational steam locomotive was passed to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alton, Iowa
Alton is a city in Sioux County, Iowa, United States, along the Floyd River. The population was 1,248 at the 2020 census. History Alton was originally called East Orange, and under the latter name was laid out in 1875 when the railroad was extended to that point. East Orange was renamed Alton in 1882. Alton was incorporated as a city in 1883. Geography Alton is located at (42.986906, -96.011314). According to the United States Census Bureau, the city has a total area of , all land. Demographics 2010 census As of the census of 2010, there were 1,216 people, 478 households, and 338 families living in the city. The population density was . There were 493 housing units at an average density of . The racial makeup of the city was 95.9% White, 0.7% African American, 0.3% Native American, 0.7% Asian, 1.6% from other races, and 0.8% from two or more races. Hispanic or Latino of any race were 4.7% of the population. There were 478 households, of which 33.9% had children under the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4-8-8-4
A 4-8-8-4 in the Whyte notation for the classification of steam locomotives by wheel arrangement, is a locomotive with a four-wheel leading truck, two sets of eight driving wheels, and a four-wheel trailing truck. Only one model of locomotives has ever used this configuration, and that is commonly known as "Union Pacific Big Boys" after the railroad that operated them. Other equivalent classifications are: * UIC classification: '2DD2' (also known as German classification and Italian classification) * French locomotive classification: '240+042' * Turkish locomotive classification: '46+46' * Swiss classification: '4/6+4/6' The equivalent UIC classification is refined to (2′D)D2′ for Mallet locomotives. 4-8-8-4 Big Boys were only produced for the Union Pacific Railroad. Twenty-five such engines were built between 1941 and 1944, numbered 4000 to 4024. Eight of these locomotives survive, seven of which are on static public display at various sites in the United States. Union Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Pacific 844
Union Pacific 844, also known as the "Living Legend", is a class " FEF-3" 4-8-4 " Northern" type steam locomotive owned and operated by the Union Pacific Railroad for its heritage fleet. Built in December 1944 by the American Locomotive Company (ALCO) of Schenectady, New York, No. 844 is one of four surviving FEF Series locomotives and the only one in operation. The locomotive operated in revenue service until 1959. It was stored while awaiting scrapping, along with the rest of the UP steam locomotive fleet. In 1960, railroad leaders recognized the benefits of having a steam program and retained No. 844 for special activities, the kernel of what has become the Union Pacific's heritage fleet. Today, it is one of UP's oldest serving locomotives and the only steam locomotive owned by a North American Class I railroad that has never been retired. History Revenue service In 1944, Union Pacific and the American Locomotive Company (ALCO) collaborated on the FEF-3, a class of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4-8-4
Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of four leading wheels on two axles, eight powered and coupled driving wheels on four axles and four trailing wheels on two axles. The type was first used by the Northern Pacific Railway, and initially named the Northern Pacific, but railfans and railroad employees have shortened the name since its introduction. It is most-commonly known as a Northern. Overview Development The wheel arrangement was a progression from the Mountain type and, like the Berkshire and Hudson types, an example of the "Super Power" concept in steam locomotive design that made use of the larger firebox that could be supported by a four-wheel trailing truck, which allowed greater production of steam. The four-wheel leading truck gave stability at speed and the eight driving wheels gave greater adhesion. The evolution to the type occurred in the United States of America soon after the Lima Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Pacific 4023
Union Pacific 4023 is a preserved member of the 4-8-8-4 Big Boy class built by the American Locomotive Company in Schenectady, New York in November 1944. It is one of eight surviving UP Big Boys being preserved across the United States. 4023 also has the distinction of being the only surviving Big Boy that was part of the second group built in 1944, as all the other surviving Big Boys are from the first group built in 1941. History In the early 1940s, the Union Pacific Railroad designed the only simple articulated steam locomotive with a 4-8-8-4 wheel arrangement, which would be known as the "Big Boy" and would be the largest steam locomotive in the world. These locomotives began being constructed in 1941 by the American Locomotive Company in Schenectady, New York, and No. 4023 is one of the last five of these built in 1944. No. 4023 was assigned for fast and heavy freight trains through the Wasatch Mountains and over Sherman Hill. After its last run took place in 1959, No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Railway Historical Society
The National Railway Historical Society (NRHS) is a non-profit organization established in 1935 in the United States to promote interest in, and appreciation for the historical development of railroads. It is headquartered in Philadelphia, Pennsylvania, and organized into 16 regions and 170 local chapters located in the United States, Canada, and the United Kingdom. The NRHS sponsors the popular RailCamp summer orientation program in partnership with Amtrak and the National Park Service, offering high school youth hands-on experience in the railroad industry. National organization History The NRHS was formed in Baltimore, Maryland, on August 18, 1935, when railfans from Lancaster, Pennsylvania, Philadelphia, Trenton, New Jersey, and New York City gathered there for a farewell excursion on the then soon-to-be-abandoned Washington, Baltimore and Annapolis Electric Railway. Officers from railfan clubs in those cities decided to merge and form a national organization, which t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Pacific No
Union commonly refers to: * Trade union, an organization of workers * Union (set theory), in mathematics, a fundamental operation on sets Union may also refer to: Arts and entertainment Music * Union (band), an American rock group ** ''Union'' (Union album), 1998 * ''Union'' (Chara album), 2007 * ''Union'' (Toni Childs album), 1988 * ''Union'' (Cuff the Duke album), 2012 * ''Union'' (Paradoxical Frog album), 2011 * ''Union'', a 2001 album by Puya * ''Union'', a 2001 album by Rasa * ''Union'' (The Boxer Rebellion album), 2009 * ''Union'' (Yes album), 1991 * "Union" (Black Eyed Peas song), 2005 Other uses in arts and entertainment * ''Union'' (Star Wars), a Dark Horse comics limited series * Union, in the fictional Alliance–Union universe of C. J. Cherryh * '' Union (Horse with Two Discs)'', a bronze sculpture by Christopher Le Brun, 1999–2000 * The Union (Marvel Team), a Marvel Comics superhero team and comic series Education * Union Academy (other), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ogden, Utah
Ogden is a city in and the county seat of Weber County, Utah, United States, approximately east of the Great Salt Lake and north of Salt Lake City. The population was 87,321 in 2020, according to the US Census Bureau, making it Utah's eighth largest city. The city served as a major railway hub through much of its history,Maia Armaleo "Grand Junction: Where Two Lines Raced to Drive the Last Spike in Transcontinental Track," ''American Heritage'', June/July 2006. and still handles a great deal of freight rail traffic which makes it a convenient location for and |
Wasatch Range
The Wasatch Range ( ) or Wasatch Mountains is a mountain range in the western United States that runs about from the Utah-Idaho border south to central Utah. It is the western edge of the greater Rocky Mountains, and the eastern edge of the Great Basin region.''Hiking the Wasatch'', John Veranth, 1988, Salt Lake City, The northern extension of the Wasatch Range, the Bear River Mountains, extends just into Idaho, constituting all of the Wasatch Range in that state. In the language of the native Ute people, Wasatch means "mountain pass" or "low pass over high range." According to William Bright, the mountains were named for a Shoshoni leader who was named with the Shoshoni term ''wasattsi'', meaning "blue heron". In 1926, Cecil Alter quoted Henry Gannett from 1902, who said that the word meant "land of many waters," then posited, "the word is a common one among the Shoshones, and is given to a berry basket" carried by women. Overview Since the earliest days of European sett ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grade (slope)
The grade (also called slope, incline, gradient, mainfall, pitch or rise) of a physical feature, landform or constructed line refers to the tangent of the angle of that surface to the horizontal. It is a special case of the slope, where zero indicates horizontality. A larger number indicates higher or steeper degree of "tilt". Often slope is calculated as a ratio of "rise" to "run", or as a fraction ("rise over run") in which ''run'' is the horizontal distance (not the distance along the slope) and ''rise'' is the vertical distance. Slopes of existing physical features such as canyons and hillsides, stream and river banks and beds are often described as grades, but typically grades are used for human-made surfaces such as roads, landscape grading, roof pitches, railroads, aqueducts, and pedestrian or bicycle routes. The grade may refer to the longitudinal slope or the perpendicular cross slope. Nomenclature There are several ways to express slope: # as an ''angle'' of inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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