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.
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 Pittsburgh Locomotive and Car Works was a railroad equipment manufacturing company founded by Andrew Carnegie and T.N. Miller in 1865. It was located in Allegheny, Pennsylvania, a suburb of Pittsburgh and since 1907 part of that city.
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.
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.
John Cooke (1824–1882) was one of the principals of Cooke Locomotive Works, one of the constituent companies that made up American Locomotive Company in the merger of 1901.
A rotary snowplow or rotary snowplough is a piece of railroad snow removal equipment with a large circular set of blades on its front end that rotate to cut through the snow on the track ahead of it. The precursor to the rotary snowplow was the wedge snowplow.
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.
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.
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.
Richmond Locomotive Works was a steam locomotive manufacturing firm located in Richmond, Virginia.
B&H Rail Corporation, formerly the Bath & Hammondsport Railroad, is a Class III shortline railroad. Initially the line served the communities of Bath, New York and Hammondsport, New York. In Bath, the railroad connected with the Erie Railroad and the Delaware, Lackawanna and Western Railroad. In 1996, the railroad was leased by the Livonia, Avon and Lakeville Railroad.
The Cooke 0-8-2T were two 0-8-2T steam tank locomotives built in 1899 for the Port Talbot Railway (PTR), South Wales. Their PTR numbers were 20 and 21 and they became Great Western Railway (GWR) nos. 1378 and 1379 in 1922.
The Mason Machine Works was a machinery manufacturing company located in Taunton, Massachusetts, between 1845 and 1944. The company became famous for an early invention by its creator, William Mason, the self-acting mule, first patented in 1840. The company also later produced locomotives, rifles during the American Civil War, and later printing presses. However, the production of textile machinery would remain the company's core business during the late 19th century, until its decline in the 1920s.
Grant Locomotive Works was a manufacturer of steam railway locomotives from 1867 to 1895, first in Paterson, New Jersey, and then in Chicago. The company built about 1,888 locomotives.
