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EMD GP49
An EMD GP49 is a 4-axle diesel locomotive built by General Motors Electro-Motive Division. Power was provided by an EMD 645F3B 12-cylinder engine which generated . The GP49 was marketed as one of four models in the 50 series introduced in 1979. The 50 series includes GP/SD49 and GP/SD50. Both the GP and SD50 was relatively popular with a total of 278 GP50s and 427 SD50s built. The SD49 was advertised but never built and a total of 9 GP49s were built. Alaska Railroad was the sole customer that ordered the GP49. In two orders, the company first bought locomotives 2801-2804 in September 1983, locomotives 2805-2809 were subsequently built in May 1985. Six GP39Xs were built in November 1980 for the Southern Railway and upgraded to GP49s shortly thereafter. Performance While possessing a fairly high power rating (total of ), the traction horsepower was rated at while was used to run the onboard appliances. The GP49 is known for its slow acceleration, this was due to the radar uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electro-Motive Diesel
Progress Rail Locomotives, doing business as Electro-Motive Diesel (EMD), is an American manufacturer of diesel-electric locomotives, locomotive products and diesel engines for the rail industry. The company is owned by Caterpillar through its subsidiary Progress Rail. Electro-Motive Diesel traces its roots to the Electro-Motive Engineering Corporation, a designer and marketer of gasoline-electric self-propelled rail cars founded in 1922 and later renamed Electro-Motive Company (EMC). In 1930, General Motors purchased Electro-Motive Company and the Winton Engine Co., and in 1941 it expanded EMC's realm to locomotive engine manufacturing as Electro-Motive Division (EMD). In 2005, GM sold EMD to Greenbriar Equity Group and Berkshire Partners, which formed Electro-Motive Diesel to facilitate the purchase. In 2010, Progress Rail completed the purchase of Electro-Motive Diesel from Greenbriar, Berkshire, and others. EMD's headquarters, engineering facilities and parts manufact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EMD 645F3B
The EMD 645 is a family of diesel engines that was designed and manufactured by the Electro-Motive Division of General Motors. While the 645 series was intended primarily for locomotive, marine and stationary engine use, one 16-cylinder version powered the 33-19 "Titan" prototype haul truck designed by GM's Terex division. The 645 series was an evolution of the earlier 567 series and a precursor to the later 710 series. First introduced in 1965, the EMD 645 series remained in production on a by-request basis long after it was replaced by the 710, and most 645 service parts are still in production. The EMD 645 engine series is currently supported by Electro-Motive Diesel, Inc., which purchased the assets of the Electro-Motive Division from General Motors in 2005. In 1951, E. W. Kettering wrote a paper for the ASME entitled, ''History and Development of the 567 Series General Motors Locomotive Engine'', which goes into great detail about the technical obstacles that were e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotive
A locomotive or engine is a rail transport vehicle that provides the motive power for a train. If a locomotive is capable of carrying a payload, it is usually rather referred to as a multiple unit, motor coach, railcar or power car; the use of these self-propelled vehicles is increasingly common for passenger trains, but rare for freight (see CargoSprinter). Traditionally, locomotives pulled trains from the front. However, push-pull operation has become common, where the train may have a locomotive (or locomotives) at the front, at the rear, or at each end. Most recently railroads have begun adopting DPU or distributed power. The front may have one or two locomotives followed by a mid-train locomotive that is controlled remotely from the lead unit. __TOC__ Etymology The word ''locomotive'' originates from the Latin 'from a place', ablative of 'place', and the Medieval Latin 'causing motion', and is a shortened form of the term ''locomotive engine'', which was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cylinder (engine)
In a reciprocating engine, the cylinder is the space in which a piston travels. The inner surface of the cylinder is formed from either a thin metallic liner (also called "sleeve") or a surface coating applied to the engine block. A piston is seated inside each cylinder by several metal piston rings, which also provide seals for compression and the lubricating oil. The piston rings do not actually touch the cylinder walls, instead they ride on a thin layer of lubricating oil. Steam engines The cylinder in a steam engine is made pressure-tight with end covers and a piston; a valve distributes the steam to the ends of the cylinder. Cylinders were cast in cast iron and later in steel. The cylinder casting can include other features such as valve ports and mounting feet. Internal combustion engines The cylinder is the space through which the piston travels, propelled to the energy generated from the combustion of the air/fuel mixture in the combustion chamber. In an ai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaska Railroad
Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., it borders the Canadian province of British Columbia and the Yukon territory to the east; it also shares a maritime border with the Russian Federation's Chukotka Autonomous Okrug to the west, just across the Bering Strait. To the north are the Chukchi and Beaufort Seas of the Arctic Ocean, while the Pacific Ocean lies to the south and southwest. Alaska is by far the largest U.S. state by area, comprising more total area than the next three largest states (Texas, California, and Montana) combined. It represents the seventh-largest subnational division in the world. It is the third-least populous and the most sparsely populated state, but by far the continent's most populous territory located mostly north of the 60th parallel, wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Super Series (EMD)
The Super Series were exhibition games between Soviet teams and NHL teams that took place on the NHL opponents' home ice in North America from 1976 to 1991. The Soviet teams were usually club teams from the Soviet hockey league. The exception was in 1983, when the Soviet National Team represented the Soviet Union. A total of 18 series were held; the Soviet teams won 14 and the NHL won 2, with the remaining two series tied. 98 games were played across the 18 series, with Soviet teams posting an overall record of 55–33–10. Summary of results Soviet and NHL overall record by series and games Records between individual Soviet and NHL teams * GP: games played between NHL and Soviet Team * PCT: winning percentage of NHL team versus Soviet Team Super Series 1976 Moscow Central Red Army versus the NHL The Red Army won a series against NHL teams, with 2 wins, 1 tie, 1 loss. The scores were: * 1975-12-28 Red Army beat New York Rangers 7 to 3 * 1975-12-31 Red Army t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tri-Rail EMD GP49 Engine 813 In Hialeah Railyard
Tri-Rail is a commuter rail line linking Miami, Fort Lauderdale and West Palm Beach in Florida, United States. The ''Tri'' prefix in the name refers to the three counties served by the railroad: Palm Beach, Broward, and Miami-Dade. Tri-Rail is managed by the South Florida Regional Transportation Authority (SFRTA) along CSX Transportation's former Miami Subdivision, the line is now wholly owned by the Florida DOT. The system has 18 stations along the Southeast Florida coast, and connects directly to Amtrak at numerous stations, and to Metrorail at the Tri-Rail and Metrorail Transfer station and at Miami Intermodal Center. In , the line had a ridership of , or about per weekday as of . A second Tri-Rail line on the Florida East Coast Railway corridor, dubbed the "Coastal Link", has been proposed. The line would operate between Toney Penna station in Jupiter and MiamiCentral in Downtown Miami, and add commuter rail service between the downtown areas of cities between West ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferronor
Ferronor (Empresa de Transporte Ferroviario S.A.) is a Chilean railway company operating on the old Red Norte (northern network) of Empresa de los Ferrocarriles del Estado, which was privatised in 1997. Since 2004 the primary shareholder is APCO. Currently Ferronor owns a railway network of about , consisting of a main line between La Calera and Iquique and various spur lines. However, about 60% of the railway network are currently unused due to damage like landslides, washouts and rail theft. Ferronor mostly transports mining supplies and products. Ferronor transports 7,000,000 tonnes of iron ore concentrate, 900,000 tonnes of salt, 290,000 tonnes of copper concentrate, 530,000 tonnes of sulfuric acid, 230,000 tonnes of copper cathodes and 35,000 tonnes of fuel annually. Other railway operators transport 2,200,000 tonnes of freight on Ferronor lines annually. Diego de Almagro division The Diego de Almagro division connects Potrerillos (a now abandoned town and mine in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Mountain Railroad (Pacific Northwest)
The South Mountain Railroad was an American railroad which operated in Pennsylvania. History The railroad was incorporated May 5, 1854 by a group of largely local investors. It was to run from Harrisburg to Jonestown, from thence along the south side of Blue Mountain to Rehrersburg and to Hamburg. The name was changed to the Harrisburg and Hamburg Railroad on March 17, 1859, but was changed back to "South Mountain Railroad" on May 21, 1873. On April 11, 1868, the South Side Railroad was incorporated to connect the South Mountain Railroad, at the border of Berks and Lehigh Counties (near Hamburg) to the Delaware River, via Lehigh, Moore, or Plainfield Townships in Northampton County. Around 1872, these lines were taken over to become part of the Poughkeepsie Bridge Route. Grading began on the South Mountain Railroad between Rockville and Linglestown, and the corporate enrollment tax was paid for the South Side Railroad in 1873. However, the collapse of the Bridge Route pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tri-Rail
Tri-Rail is a commuter rail line linking Miami, Fort Lauderdale and West Palm Beach in Florida, United States. The ''Tri'' prefix in the name refers to the three counties served by the railroad: Palm Beach, Broward, and Miami-Dade. Tri-Rail is managed by the South Florida Regional Transportation Authority (SFRTA) along CSX Transportation's former Miami Subdivision, the line is now wholly owned by the Florida DOT. The system has 18 stations along the Southeast Florida coast, and connects directly to Amtrak at numerous stations, and to Metrorail at the Tri-Rail and Metrorail Transfer station and at Miami Intermodal Center. In , the line had a ridership of , or about per weekday as of . A second Tri-Rail line on the Florida East Coast Railway corridor, dubbed the "Coastal Link", has been proposed. The line would operate between Toney Penna station in Jupiter and MiamiCentral in Downtown Miami, and add commuter rail service between the downtown areas of cities between We ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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