R. E. L. Maunsell's engineering career started in Ireland, where he graduated to the post of Chief Mechanical Engineer of the GSWR. He crossed to England just before the outbreak of the First World War to take up the same post on the SECR, where his first new design, a 2-6-0, was selected as a post-war standard class for Britain's railways (for at that time nationalisation was first seriously canvassed). With this design Maunsell introduced modern...