Whakaotihia te rerenga e whai ake nei: I mutu nga ratonga i te Pakanga Tuatahi o te Ao, engari i whakatuwherahia te raina i te 1920. I te whakakotahitanga o nga raina katoa ki nga kamupene matua e wha i te tau 1923 ka uru te teihana ki te London, Midland me Scottish Railway. Mai i te tau 1914 i whakataetae te raina ki nga "Ripley Rattlers" he ratonga taraiwa i whakatuwherahia e te Nottinghamshire me Derbyshire Tramways Company. Hei whakaiti i nga utu, i whakauruhia he Railcar Steam Rail i te 1925, engari i mutu te raina ki nga kaihihi me te
General Strike i te tau e whai ake nei.