Hornby TT4031A GWR Mk3 TSO 42299 Era 11 Rolling Stock Coach Model Train TT:120

Hornby

Hornby TT4031A GWR Mk3 TSO 42299 Era 11 Rolling Stock Coach Model Train TT:120\n\nHornby TT4031A GWR Mk3 TSO 42299 Era 11 Rolling Stock Coach Model Train TT:120\n\n\u00A341.99\n\nOfficial Licensed Product\n\nFast UK Shipping\n\nEasy 30 Day Returns\n\nAsk a question\n\nProduct Info\n\nWhat's Inside\n\nProduct Info\n\nProduct Info\n\nIn-order to allow running at 125 mph on Britain's Victorian era railways, new rolling stock was needed by British Railways. Significant improvements over the Mk2 included new secondary air suspension between the bogies and the coach body as well as aerodynamic skirting on the underframe.\n\nMk3 coaches are 75ft (23m) long, enabling far greater capacity than older coaches. Mk3 coaches also incorporate disk brakes and wheel slip protection enabling faster deceleration. The first Mk3 coaches to be delivered were used as part of the HST prototype along with the two Class 41 diesel power cars in 1972. Mk3 coaches entered service in 1975 along with the Class 43 y