The Bachmann 31-115K is a highly detailed and rare Limited Edition OO Gauge BR Class 4MT steam locomotive, featuring a factory weathered finish and fitted with DCC digital control system but NOT sound. This replica of a Standard Class 4MT locomotive in British Rail livery is a perfect addition to any model railway enthusiast's collection. With its black colour and 4-6-0 wheel configuration, this locomotive accurately captures the essence of Era 5 British Railways. Made from plastic and designed for a two-rail system, this Bachmann locomotive is a true gem for collectors and railway modellers alike. Comes with the box but not the outer and no certificate, it has a decoder in it set to 75