The Tri-ang Hornby R123A GWR Horsebox 'GW 505' in dark brown is a ready-to-go pre-built model designed for collectors and enthusiasts of model railways and trains. This horsebox, in British Rail corporate livery, is made of plastic and operates on a two-rail system using DC power. The detailed design and scale of 1:76 make it a perfect addition to any railway layout, adding a touch of authenticity to transportation-themed displays. The analogue control system allows for easy operation, making this horsebox a valuable and visually appealing piece for any collector.