This article is a glossary of the main components found on a typical steam locomotive.
The Great Northern Railway (Ireland) V class steam locomotives were 4-4-0 three-cylinder compound locomotives built in 1932 by Beyer, Peacock and Company.
The GWR 4100 Class was a class of steam locomotives in the Great Western Railway (GWR) of the United Kingdom.
The Great Northern Railway (GNR) Class C1 is a type of 4-4-2 steam locomotive. One, ex GNR 251, later LNER 2800, survives in preservation. Much like their small boiler cousins, they were capable of reaching speeds of up to 90 mph (145 km/h). They were also known as Large Atlantics.
The Great Northern Railway (Ireland) class S was a class of five 4-4-0 steam locomotive that the Great Northern Railway introduced in 1913 to haul Belfast – Dublin express passenger trains. They were followed two years later by the three similar class S2 locomotives.
The Great Central Railway (GCR) Class 8A was a class of 0-8-0 steam locomotive built between 1902 and 1911 for handling heavy coal trains over the Pennines. They all passed to the LNER in 1923, who redesignated them Class Q4. They were withdrawn from service between 1934 and 1951.
The GNR(I) class U was a class of 4-4-0 steam locomotives built for the Great Northern Railway (Ireland).
The South African Railways Class 19D 4-8-2 of 1937 was a steam locomotive.
The South African Railways Class 12A 4-8-2 of 1919 was a steam locomotive.
The South African Railways Class 10B 4-6-2 of 1910 was a steam locomotive from the pre-Union era in Transvaal.
The South African Railways Class 10A 4-6-2 of 1910 was a steam locomotive from the pre-Union era in Transvaal.
The South African Railways Class 8 4-8-0 of 1902 was a steam locomotive from the pre-Union era in the Cape of Good Hope.
The South African Railways Class 8E 4-8-0 of 1903 was a steam locomotive from the pre-Union era in the Cape of Good Hope.
The South African Railways Class 5B 4-6-2 of 1904 was a steam locomotive from the pre-Union era in the Cape of Good Hope.
The South African Railways Class 3 4-8-2 of 1909 was a steam locomotive from the pre-Union era in the Colony of Natal.
The ČSD Class 387.0 were 4-6-2 express passenger steam locomotives operated by the Czechoslovak State Railways between 1926 and 1974. Forty-three of these 2,100-horsepower (1,570 kW) pacific locomotives were built by the Škoda Works, Plzeň in five series between 1926 and 1937, intended for the heaviest long-distance express trains.
The South African Railways Class MC 2-6-6-0 of 1912 was a steam locomotive.
The MÁV class 601 is a class of Hungarian four cylinder Mallet -type locomotives, which was designed to haul long and very heavy cargo on very steep railway tracks. With their 22.5 meter length and 2200 KW power, they were the largest and most powerful steam locomotives which have ever built before the First World War in Europe.
The Great Southern and Western Railway (GS&WR) Class 351 initially consisted of four 0-6-0 tender locomotives designed by Robert Coey for use on heavy freight trains on the main line. They were joined by four similar locomotives built in 1912 introduced by Richard Maunsell, these had detail differences such as larger cabs and higher running plates. They included an extended smokebox to which a Phoenix superheater was briefly trialed but abandoned. They were initially designated GS&WR Class 249 but were subsequently grouped into class 351.
The Chesapeake and Ohio Greenbrier was a class of 12 4-8-4 "Greenbrier" type steam locomotives built by the Lima Locomotive Works between 1935 and 1948 and operated by the C&O. Like a handful of railroads, the C&O didn't name their 4-8-4s "Northerns", and instead went with the name "Greenbrier" after the Greenbrier Hotel in White Sulphur Springs, West Virginia, a major resort on the C&O mainline.
