The Pennsylvania Railroad, legal name The Pennsylvania Railroad Company, also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia. It was named for the commonwealth in which it was established. At its peak in 1882, the Pennsylvania Railroad was the largest railroad, the largest transportation enterprise, and the largest corporation in the world.
The American Locomotive Company 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.
Baldwin Locomotive Works (BLW) was an American manufacturer of railway locomotives from 1825 to 1951. Originally located in Philadelphia, Pennsylvania, it moved to nearby Eddystone in the early 20th century. The company was for decades the world's largest producer of steam locomotives, but struggled to compete when demand switched to diesel locomotives. Baldwin produced the last of its 70,000-plus locomotives in 1951, before merging with the Lima-Hamilton Corporation on September 11, 1951, to form the Baldwin-Lima-Hamilton Corporation.
GE Transportation is a division of Wabtec. It was known as GE Rail and owned by General Electric until sold to Wabtec on February 25, 2019. The organization manufactures equipment for the railroad, marine, mining, drilling and energy generation industries. The company was founded in 1907. It is headquartered in Pittsburgh, Pennsylvania, while its main manufacturing facility is located in Erie, Pennsylvania. Locomotives are assembled at the Erie plant, while engine manufacturing takes place in Grove City, Pennsylvania. In May 2011, the company announced plans to build a second locomotive factory in Fort Worth, Texas, which opened in January 2013.
Montreal Locomotive Works (MLW) was a Canadian railway locomotive manufacturer that existed under several names from 1883 to 1985, producing both steam and diesel locomotives. For many years it was a subsidiary of the American Locomotive Company. MLW's headquarters and manufacturing facilities were in Montreal, Quebec.
The Erie Railroad was a railroad that operated in the Northeastern United States, originally connecting Pavonia Terminal in Jersey City, New Jersey, with Lake Erie at Dunkirk, New York. The railroad expanded west to Chicago following its 1865 merger with the former Atlantic and Great Western Railroad, also known as the New York, Pennsylvania and Ohio Railroad.
The Brooks Locomotive Works manufactured railroad steam locomotives and freight cars from 1869 through its merger into the American Locomotive Company (ALCO) in 1901.
The Schenectady Locomotive Works built railroad locomotives from its founding in 1848 through its merger into American Locomotive Company (ALCO) in 1901.
The Cooke Locomotive and Machine Works, located in Paterson, New Jersey, manufactured steam railroad locomotives from 1852 until it was merged with seven other manufacturers to form American Locomotive Company (ALCO) in 1901.
Under the Whyte notation for the classification of steam locomotives, 2-8-0 represents the wheel arrangement of two leading wheels on one axle, usually in a leading truck, eight powered and coupled driving wheels on four axles, and no trailing wheels. In the United States and elsewhere, this wheel arrangement is commonly known as a Consolidation, after the Lehigh and Mahanoy Railroad’s Consolidation, the name of the first 2-8-0.
Rogers Locomotive and Machine Works was a manufacturer of railroad steam locomotives based in Paterson, in Passaic County, New Jersey, in the United States. Between its founding in 1832 and its acquisition in 1905, the company built more than 6,000 steam locomotives for railroads around the world. Most 19th-century U.S. railroads owned at least one Rogers-built locomotive. The company's most famous product was a locomotive named The General, built in December 1855, which was one of the principals of the Great Locomotive Chase of the American Civil War.
General Motors Diesel was a railway diesel locomotive manufacturer located in London, Ontario, Canada. It was established in 1949 as the Canadian subsidiary of the Electro-Motive Diesel division of General Motors (EMD). In 1969 it was re-organized as the "Diesel Division of General Motors of Canada, Ltd." The plant was re-purposed to include manufacture of other diesel-powered General Motors vehicles such as buses. Following the Canada-United States Free Trade Agreement in 1989, all of EMD's locomotives were built at the London facility. In 2005 new owners of EMD renamed the Canadian subsidiary "Electro-Motive Canada". The plant was closed by EMD's new owner Progress Rail in 2012, with EMD's production remaining in LaGrange, Illinois and Muncie, Indiana.
Under the Whyte notation for the classification of steam locomotives by wheel arrangement, a 2-6-6-2 is a locomotive with one pair of unpowered leading wheels, followed by two sets of three pairs of powered driving wheels and one pair of trailing wheels. The wheel arrangement was principally used on Mallet-type articulated locomotives, although some tank locomotive examples were also built. A Garratt locomotive or Golwé locomotive with the same wheel arrangement is designated 2-6-0+0-6-2 since both engine units are pivoting.
The ALCO RS-1 was a 4-axle diesel-electric locomotive built by Alco-GE between 1941 and 1953 and the American Locomotive Company from 1953 to 1960. ALCO subsidiary Montreal Locomotive Works built an additional three RS-1s in 1954. This model has the distinction of having the longest production run of any diesel locomotive for the North American market. The RS-1 was in production for 19 years from the first unit Rock Island #748 in March 1941 to the last unit National of Mexico #5663 in March 1960.
Dickson Manufacturing Company was an American manufacturer of boilers, blast furnaces and steam engines used in various industries but most known in railway steam locomotives. The company also designed and constructed steam powered mine cable hoists. It was founded in Scranton, Pennsylvania by Thomas Dickson in 1856. In total, the company produced 1,334 steam locomotives until it was taken over by ALCO in 1901.
Manchester Locomotive Works was a manufacturing company located in Manchester, New Hampshire, that built steam locomotives and fire engines in the 19th century. The first locomotive the company built was for the Chicago, Burlington and Quincy Railroad in March 1855.
Rhode Island Locomotive Works was a steam locomotive manufacturing company in Providence, Rhode Island. The factory produced more than 3,400 locomotives between 1867 and 1906, when the plant's locomotive production was shut down. At its peak, the locomotive works employed about 1,400 men who could produce some 250 locomotives a year.
Richmond Locomotive Works was a steam locomotive manufacturing firm located in Richmond, Virginia.
The ALCO DL560C is a series of diesel-electric locomotive with AC electric transmission designed by the American Locomotive Company and produced under license by Banaras Locomotive Works (BLW) Varanasi, India for Indian Railways as their classes WDM-2, WDM-3A/2C, WDM-3D and WDG-3A for operation in India. The locomotive is fitted with a 16-cylinder ALCO 251 B,C diesel engine. In the early 1960s Indian Railways needed a reliable diesel workhorse to gradually replace its steam locomotive fleet. Equal numbers of ALCO's DL560C and EMD's G16 were chosen for trials. More locomotives of each of these were purchased for more trials. Indian Railways was keen on producing these locomotives in the country rather than depending on imports. EMD did not agree for a Transfer-of-Technology, while ALCO did. Thus ALCO DL560C was chosen for the job due to its easy maintenance, reliability and simple operation. And from then on vast numbers of this loco in different configurations have been produced and remain the main diesel traction power of Indian Railways.
The South African type WG tender was a steam locomotive tender from the pre-Union era in the Cape of Good Hope.
