R30434 RailRoad LMS Patriot Sir Robert Turnbull No.5540 Steam LocomotiveFifty two LMS Patriots were built by the LMS, with 42 emerging from Crewe Works and the remaining ten from its Derby Works. They were designed for hauling express passenger trains on the West Coast Main Line and all carried names with a military association. They operated in their original parallel boiler form until rebuilt with tapered boilers under William Stanier between 1946 and 1949. No. 5540 Sir Robert Turnbull is in an LMS Crimson Lake livery.