Three-cylinder tender locomotives 4-4-0

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southern railway schools class stowe, constructed in 1934


experiments conducted three-cylinder compound locomotives wilson worsdell of north eastern railway in 1898, samuel w. johnson of midland railway in 1901 , francis webb of london , north western railway. of these, development of johnson s design richard deeley of midland railway 1000 class successful. class continued built london midland , scottish railway (lms) after 1905, until 1932 identical lms compound 4-4-0.


british three-cylinder simple expansion (simplex) locomotives included nigel gresley s lner class d49 hunt , shire 4-4-0s of 1927-28. however, powerful , 1 of successful 4-4-0 designs ever constructed schools class of southern railway, designed richard maunsell , built between 1930 , 1935. these used on secondary express trains between london , south coast towns, until withdrawal in 1962.








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