LNER Y7 Class No.986 LNER Livery (1923-1941) 10-spoke wheels Tapered buffer guides with round heads Ross Pop safety valves Organ pipe whistle Plain smokebox with wheel type handle Extended frames Die-cast metal and injection moulded plastic construction High quality motor and mechanism Next18 decoder socket High level of detail with plenty of separately fitted parts Optional user fitted coupling chains, shunting poles and other parts Sprung buffers Factory-fitted speaker in all models