The Furness Railway 115 class (unofficially classified N1 by Bob Rush), was a class of five

4-6-4 Under the Whyte notation for the classification of locomotives, represents the wheel arrangement of four leading wheels, six powered and coupled driving wheels and four trailing wheels. In France where the type was first used, it is known as t ...

(or ''Baltic'')

tank locomotive A tank locomotive or tank engine is a steam locomotive that carries its water in one or more on-board water tanks, instead of a more traditional tender. Most tank engines also have bunkers (or fuel tanks) to hold fuel; in a tender-tank locom ...

s of the

Furness Railway The Furness Railway (Furness) was a railway company operating in the Furness area of Lancashire in North West England. History Formation In the early 1840s, the owners of iron ore mines in the Furness district of Lancashire became interested i ...

. They were designed by David Rutherford and built by

Kitson and Company Kitson and Company was a locomotive manufacturer based in Hunslet, Leeds, West Yorkshire, England. Early history The company was started in 1835 by James Kitson (businessman), James Kitson at the Airedale Foundry, off Pearson Street, Hunslet, ...

in 1920–1921. They were nicknamed "Jumbos" and the author Bob Rush gave them the unofficial classification N1. Their main duty was to haul express passenger trains between

Carnforth Carnforth is a market town and civil parish in the City of Lancaster in Lancashire, England, situated at the north-east end of Morecambe Bay. The parish of Carnforth had a population of 5,560 in the 2011 census, an increase from the 5,350 reco ...

and

Whitehaven Whitehaven is a town and port on the English north west coast and near to the Lake District National Park in Cumbria, England. Historically in Cumberland, it lies by road south-west of Carlisle and to the north of Barrow-in-Furness. It is th ...

. They were the only Baltic tank locomotives in Britain with inside cylinders, and the only ones to lack a superheater.

LMS ownership

All five passed to the

London, Midland and Scottish Railway The London, Midland and Scottish Railway (LMSIt has been argued that the initials LMSR should be used to be consistent with LNER, GWR and SR. The London, Midland and Scottish Railway's corporate image used LMS, and this is what is generally u ...

at the

Grouping Grouping may refer to: * Muenchian grouping * Principles of grouping * Railways Act 1921, also known as Grouping Act, a reorganisation of the British railway system * Grouping (firearms), the pattern of multiple shots from a sidearm See also ...

in 1923. The LMS gave them the classification 3P. All but one were withdrawn between 1934 and 1935, with the final member being withdrawn in 1940. All members of the class were scrapped.

Numbering

References

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External links

Photograph of 115
115 4-6-4T locomotives Kitson locomotives Railway locomotives introduced in 1920 Scrapped locomotives 2′C2′ n2t locomotives Standard gauge steam locomotives of Great Britain {{steam-loco-stub