. "3521"^^ . . "9825"^^ . . "Steam"@en . "GWR 3521 Class"@en . . "GWR 3521 class"@en . . . . . . "GWR 2301"@en . . . . . "1887"^^ . . . . . . "dia \u00D7 Stroke"@en . . . . . . . . . . . . . "8562195"^^ . . . . . . . . . . . . . . . . . . "1889"^^ . "Only changes are shown"@en . . "3521"^^ . . . . . . . . "0"^^ . . . . "The 3521 Class were forty tank locomotives designed by William Dean to haul passenger trains on the Great Western Railway. They were introduced as 0-4-2T locomotives in 1887, but were quickly altered to become 0-4-4Ts to improve their running. Following two serious accidents they were further altered from 1899 to run as 4-4-0 tender locomotives, in which form the last was withdrawn in 1934."@en . . . . "3521"^^ . "The 3521 Class were forty tank locomotives designed by William Dean to haul passenger trains on the Great Western Railway. They were introduced as 0-4-2T locomotives in 1887, but were quickly altered to become 0-4-4Ts to improve their running. Following two serious accidents they were further altered from 1899 to run as 4-4-0 tender locomotives, in which form the last was withdrawn in 1934."@en . . . . "GWR 3521 class"@en . . . . "1098561357"^^ . "1887"^^ . "Lots 73, 76"@en . . . . "1095"^^ . . . . . . . . . . . . . . . . . . . . .