This kit is modelled on the Midland Railway standard 4d box with characteristic hipped roof, and is based on the prototype at Swadlincote Junction, Leics. This timeless design lasted right up to the demise of mechanical signalling. Use the Ratio Signal Box Interior kit No. 224 for a 20 lever frame, level crossing wheel and other detail. Supplied with pre-coloured parts although painting and/or weathering can add realism (See the Pecoscene Weathering Powder range PS-360 - 365); glue is required to complete this model. Footprint 42mm x 27mm (excluding steps).