| GS&WR 37 Class | |||||||||||||||||||||||||||||
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 4-4-2T No. 317 partially hidden behind a railmotor | |||||||||||||||||||||||||||||
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| Details for No. 37 as built [1] | |||||||||||||||||||||||||||||
The Great Southern and Western Railway (GS&WR) Class 37 consisted of six 4-4-2T tank engines. [1] The first two built by locomotive superintendent Henry Ivatt (Snr.) were based on a previous 2-4-0T design by McDonnell, as were some 2-4-2Ts Ivatt produced two years earlier for the Kerry branches. [2]
In 1900 Robert Coey, who by then had been promoted Inchicore Railway Works Manager to locomotive superintendent,[ citation needed ] produced four of a heavier and more powerful 4-4-2T , these were known as Class 27. [2]
Robert Coey in 1902 produced four more of the lighter class built by Ivatt, these were to be the final passenger tanks built by the GS&WR. [2]
The Class 37 had a very low 13 long tons 6 cwt (29,800 lb or 13.5 t) maximum axle load enabling a very high route availability. By contrast the Class 27 had a higher maximum axle load 15 long tons 10 cwt (34,700 lb or 15.7 t). [1]
On the amalgamation to Great Southern Railways in 1925 some of these classes were allocated to the former Dublin and South Eastern Railway (DSER) services to Bray, [2] where there was a shortage of motive power at least in part due to the ravages of the Irish Civil War.[ citation needed ] By the 1930s most have been allocated to the Cork local services. [1]
By 1948 the type was regarded as obsolete but all lasted until the 1950s with the last withdrawn in 1955. [1]
Sir John Audley Frederick Aspinall was an English mechanical engineer who served as Locomotive Superintendent of the Great Southern and Western Railway (GS&WR) of Ireland and Lancashire and Yorkshire Railway (L&YR) of England. He introduced vacuum brakes to his locomotives in Ireland, a trend which was followed in Britain, and designed several locomotives. He was also president of the Institution of Mechanical Engineers and of the Institution of Civil Engineers.
Richard Edward Lloyd Maunsell held the post of chief mechanical engineer (CME) of the South Eastern and Chatham Railway from 1913 until the 1923 Grouping and then the post of CME of the Southern Railway in England until 1937. He had previously worked his way up through positions in other railways in Ireland, England and India.
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The London, Midland and Scottish Railway (LMS) Ivatt Class 2 2-6-0 is a class of steam locomotive designed for light mixed traffic.
The London, Midland and Scottish Railway (LMS) Ivatt Class 2 2-6-2T is a class of light 'mixed-traffic' steam locomotive introduced in 1946.
The GWR 5101 Class or 'Large Prairie' is a class of 2-6-2T steam locomotives of the Great Western Railway.
The Lancashire and Yorkshire Railway Class 5 were 2-4-2T steam locomotives designed by Chief Mechanical Engineer (CME) John Aspinall and introduced from 1889 for local passenger work. Later batches included progressive modifications such as extended coal bunkers and belpaire fireboxes. The final batch built from 1911 to 1914 under George Hughes incorporating superheated boilers and belpaire firebox gave increased tractive effort, others were also rebuilt to this standard. When Hughes introduced his classification system in 1919, the more powerful superheated locomotives were designated Class 6. The final examples were withdrawn in 1961.
The GS&WR Class 2 was a lightweight 4-4-0 steam locomotive used by the Great Southern and Western Railway in Ireland in the late 19th and in the first half of the 20th century. They were the first locomotives of type 4-4-0 in Ireland.
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Alexander McDonnell was an Irish locomotive engineer and civil engineer. He was born in Dublin on 18 December 1829 and died in Holyhead on 14 December 1904. He was educated at Trinity College Dublin, where he graduated with an honours BA in mathematics (1851). He brought order and standardisation to the workshops and locomotive designs of the Great Southern and Western Railway of Ireland, and was later employed to do the same for the North Eastern Railway in England, although resistance to his changes meant little progress was made before he left.
The GS&WR 400 class or CIE class B2/B2a were a class of ten 4-6-0 steam locomotives built for the Great Southern & Western Railway (GS&WR) between 1916 and 1923 for express passenger duties on the Dublin to Cork main line. They proved initially unreliable but rebuilds from four to two cylinders between 1927 and 1937 for the seven survivors produced locomotives yielding satisfactory performance with the last two being withdrawn in 1961.
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Robert Coey (1851–1934) was a locomotive superintendent of the Great Southern and Western Railway (GS&WR) of Ireland from 1896 until 1911.
The GS&WR McDonnell 2-4-0 types were a set of passenger locomotive classes introduced on the Great Southern and Western Railway (GS&WR) of Ireland by its locomotive engineer Alexander McDonnell between about 1868 and 1877.