A1A-3 Locomotives
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A1A-3 Locomotives
The AAR wheel arrangement system is a method of classifying locomotive (or unit) wheel arrangements that was developed by the Association of American Railroads. Essentially a simplification of the European UIC classification, it is widely used in North America to describe diesel and electric locomotives (including third-rail electric locomotives). It is not used for steam locomotives, which use the Whyte notation instead (except geared steam locomotives, which are instead classified by their model and their number of trucks). The AAR system (like UIC) counts axles, unlike Whyte, which counts wheels. Letters refer to powered axles, and numbers to unpowered (or idler) axles. "A" refers to one powered axle, "B" to two powered axles in a row, "C" to three powered axles in a row, and "D" to four powered axles in a row. "1" refers to one idler axle, and "2" to two idler axles in a row. A dash ("–") separates trucks or wheel assemblies. A plus sign ("+") refers to articulation, either ...
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Locomotive
A locomotive is a rail transport, rail vehicle that provides the motive power for a train. Traditionally, locomotives pulled trains from the front. However, Push–pull train, push–pull operation has become common, and in the pursuit for longer and heavier freight trains, companies are increasingly using distributed power: single or multiple locomotives placed at the front and rear and at intermediate points throughout the train under the control of the leading locomotive. Etymology The word ''locomotive'' originates from the Latin language, Latin 'from a place', Ablative case, ablative of 'place', and the Medieval Latin 'causing motion', and is a shortened form of the term ''locomotive engine'', which was first used in 1814 to distinguish between self-propelled and stationary steam engines. Classifications Prior to locomotives, the motive force for railways had been generated by various lower-technology methods such as human power, horse power, Gravity railroad, g ...
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Santa Fe Railroad
The Atchison, Topeka and Santa Fe Railway , often referred to as the Santa Fe or AT&SF, was one of the largest Class 1 railroads in the United States between 1859 and 1996. The Santa Fe was a pioneer in intermodal freight transport; at various times, it operated an airline, the short-lived Santa Fe Skyway, and the Santa Fe Railroad tugboats. Its bus line extended passenger transportation to areas not accessible by rail, and ferryboats on the San Francisco Bay allowed travelers to complete their westward journeys to the Pacific Ocean. The AT&SF was the subject of a popular song, Harry Warren and Johnny Mercer's " On the Atchison, Topeka and the Santa Fe", written for the film '' The Harvey Girls'' (1946). The railroad officially ceased independent operations on December 31, 1996, when it merged with the Burlington Northern Railroad to form the Burlington Northern and Santa Fe Railway. History Atchison, Topeka & Santa Fe Railway The railroad was chartered in February 1859 t ...
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EMD E-units
EMD E-units were a line of passenger train streamliner diesel locomotives built by the General Motors Electro-Motive Division (EMD) and its predecessor the Electro-Motive Corporation (EMC). Final assembly for all E-units was in La Grange, Illinois. Production ran from May 1937, to December, 1963. The name ''E-units'' refers to the model numbers given to each successive type, which all began with E. The E originally stood for eighteen hundred horsepower (1800 hp = 1300 kW), the power of the earliest model, but the letter was kept for later models of higher power. The predecessors of the E-units were the EMC 1800 hp B-B locomotives built in 1935. These had similar power and mechanical layouts to the E-units, but in boxcab bodies on AAR type B two-axle trucks. EMC also introduced the TA model in 1937, selling six to the Rock Island. This had similar carbody styling, but otherwise had more in common with UP M-10001, M-10002, and M-10003 to M-10006, in that it ...
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Chicago And North Western Railway
The Chicago and North Western was a Railroad classes#Class I, Class I railroad in the Midwestern United States. It was also known as the "North Western". The railroad operated more than of track at the turn of the 20th century, and over of track in seven states before retrenchment in the late 1970s. Until 1972, when the employees purchased the company, it was named the Chicago and North Western Railway (or Chicago and North Western Railway Company). The C&NW became one of the longest railroads in the United States as a result of mergers with other railroads, such as the Chicago Great Western Railway, Minneapolis and St. Louis Railway and others. By 1995, track sales and abandonment had reduced the total mileage to about 5,000. The majority of the abandoned and sold lines were lightly trafficked branches in Iowa, Illinois, Minnesota, South Dakota and Wisconsin. Large line sales, such as those that resulted in the Dakota, Minnesota and Eastern Railroad, further helped reduce th ...
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Baldwin DR-6-2-10
Baldwin Locomotive Works produced several different Baldwin DR-6 models of 6-axle passenger train-hauling diesel locomotives between 1945 and 1948. The series comprised eight individual versions, all of which sold only in small numbers; across all versions, only 39 locomotives were produced. Each version was produced only for a single railroad. Many shared the same Baldwin model number, DR-6-4-2000, even though they were rather different; this was because the Baldwin model only encoded the total axles (6), the driven axles (4) and the power output (). The single exception was the single unit produced for the Chicago and North Western Railway, which had a single engine and was model number DR-6-2-1000. In the AAR wheel arrangement scheme of classification, these locomotives were of A1A-A1A and A1A-3 arrangements, respectively. Baldwin demonstrators The first produced version comprised a pair of DR-6-4-2000 demonstrators built in 1945. This, unlike later models, used Baldwin ...
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General Pershing Zephyr
The ''General Pershing Zephyr'' was the ninth of the Chicago, Burlington & Quincy Railroad's Burlington Zephyr, ''Zephyr'' streamliners, and the last built as an integrated streamliner rather than a train hauled by an EMD E-unit diesel locomotive. It was constructed in 1939 with bodywork and passenger cars by Budd Company and diesel engine, Diesel-electric transmission, electric transmission, power bogie, truck, and other locomotive equipment by General Motors Electro-Motive Diesel, Electro-Motive Corporation. Because its intended Kansas City to St Louis route passed near the birthplace and boyhood home of famous World War I General John J. Pershing, the train was named after him. The power car was named ''Silver Charger'', after Pershing's horse ''Charger'', while the passenger cars were named after United States Army badges of rank—''Silver Leaf'', ''Silver Eagle'', and ''Silver Star''. The train replaced the ''Ozark State Zephyr'', which had been inaugurated three years ear ...
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Southern Railway (U
Southern Railway or Southern Railroad may refer to: Argentina * Buenos Aires Great Southern Railway, Argentina Australia * Main Southern railway line, New South Wales, Australia * Southern railway line, Queensland, Australia Austria * Austrian Southern Railway * Southern Railway (Austria) Canada * Canada Southern Railway, part of the New York Central Railroad * New Brunswick Southern Railway, part of the Canadian Pacific Railway * Quebec Southern Railway * Southern Railway of British Columbia India * Southern Mahratta Railway, a railway company in British India founded in 1882 * Southern Punjab Railway, India * Southern Railway zone, India United Kingdom * Southern (Govia Thameslink Railway) * Southern Railway (UK), 1923–47 United States * Alabama Great Southern Railroad * Alton and Southern Railway, Illinois * Arkansas Southern Railroad, part of the Chicago, Rock Island and Pacific Railway * California Southern Railroad * Dakota Southern Railway, South Dak ...
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Rebel (train)
The Gulf, Mobile and Northern Railroad ''Rebels'' were lightweight, streamlined diesel-electric trains built by American Car and Foundry. The first two trains, purchased in 1935, provided service over the roughly between New Orleans, Louisiana, and Jackson, Tennessee. The third train, purchased in 1937, allowed service to be added between Jackson and Mobile, Alabama. Unlike other earlier diesel streamliners, these trains were not articulated, as their normal operation required adding and removing cars from the consist. The trains were powered by lightweight, shovel-nosed power cars, styled by Otto Kuhler, and equipped with , six-cylinder McIntosh & Seymour 531 prime movers and Westinghouse electric transmission components. The units had an uncommon 2-B wheel arrangement, mounted atop a pair of road trucks. The aft section was divided into two separate compartments: one was used to transport baggage and the other served as a small railway post office, or RPO (the forwa ...
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American Car And Foundry
ACF Industries, originally the American Car and Foundry Company (abbreviated as ACF), is an American manufacturer of railroad rolling stock. One of its subsidiaries was once (1925–54) a manufacturer of motor coaches and trolley coaches under the brand names of (first) ACF and (later) ACF-Brill. Today, the company is known as ACF Industries LLC and is based in St. Charles, Missouri. It is owned by investor Carl Icahn. History The American Car and Foundry Company was originally formed and incorporated in New Jersey in 1899 as a result of the merger of thirteen smaller railroad car manufacturers: Later in 1899, ACF acquired the Bloomsburg Car Manufacturing Company of Bloomsburg, Pennsylvania. Orders for new freight cars were made very quickly, with several hundred cars ordered in the first year alone. Two years later, ACF acquired the Jackson and Sharp Company (founded 1863 in Wilmington, Delaware) and the Common Sense Bolster Company (of Chicago, Illinois). The unified c ...
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ALCO
The American Locomotive Company (often shortened to ALCO, ALCo or Alco) was an American manufacturer that operated from 1901 to 1969, initially specializing in the production of locomotives but later diversifying and fabricating at various times diesel generators, automobiles, steel, tanks, munitions, oil-production equipment, as well as heat exchangers for nuclear power plants. The company was formed by the merger of seven locomotive manufacturers and Schenectady Locomotive Engine Manufactory of Schenectady, New York. A subsidiary, American Locomotive Automobile Company, designed and manufactured automobiles under the Alco brand from 1905 to 1913. ALCO also produced nuclear reactors from 1954 to 1962. After World War II, Alco closed all of its manufacturing plants except those in Schenectady and Montreal. In 1955, the company changed its name to Alco Products, Incorporated. In 1964, the Worthington Corporation acquired the company. The company went out of business in 1969, ...
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Power Car
In rail transport, the expression power car may refer to either of two distinct types of rail vehicle: *a vehicle that propels, and commonly also controls, a passenger train, potentially a multiple unit train, often as the lead vehicle; *a vehicle equipped with machinery for supplying heat or electrical power to other parts of a train. The first of these types of vehicle is closely related to the locomotive. What differentiates the locomotive and the first type of power car is their construction or use. A locomotive can be physically separated from its train and does nothing but provide propulsion and control (and heat or electricity for passenger trains). On the other hand, a power car of the first type is frequently an integral part of its train, and if the train uses distributed traction, some of the car's interior space may be used for carrying passengers or cargo. Examples United States Nearly all high speed trains use power cars, frequently at both ends. An example ...
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Southern Railway (US)
The Southern Railway (also known as Southern Railway Company; ) was a class 1 railroad based in the Southern United States between 1894 and 1982, at which time it merged with the Norfolk and Western Railway (N&W) to form the Norfolk Southern Railway. The railroad was the product of nearly 150 predecessor lines that were combined, reorganized and recombined beginning in the 1830s, formally becoming the Southern Railway in 1894. At the end of 1971, the Southern operated of railroad, not including its Class I subsidiaries Alabama Great Southern (528 miles or ); Central of Georgia (1729 miles); Savannah & Atlanta (167 miles); Cincinnati, New Orleans and Texas Pacific Railway (415 miles); Georgia Southern & Florida (454 miles); and twelve Class II subsidiaries. That year, the Southern itself reported 26,111 million net ton-miles of revenue freight and 110 million passenger-miles. Alabama Great Southern reported 3,854 million net ton-miles of revenue freight and 11 million pas ...
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