"1897Z"^^ . . . "1898Z"^^ . "12"^^ . "The LTSR 37 class was a class of 4-4-2T suburban tank engines built for the London, Tilbury and Southend Railway in 1897\u201398. They were designed by Thomas Whitelegg as a development of the earlier LT&SR 1 Class."@en . . "LT&SR 37 class"@en .