E84707 Class 15 D8235 BR Green (Full Yellow Ends) Diesel LocomotiveThe Class 15 Diesel Locomotive marks EFE Rails first foray into O Scale! One of British Rails Pilot Scheme designs, 44 of these Type 1 diesels were built by the Yorkshire Engine Company and the Clayton Equipment Company to a British Thompson Houston design. These EFE Rail models are powered by a three pole motor with twin flywheels, have a Plux22 DCC decoder interface and are fitted with a twin speaker system, ready for you to add a DCC sound decoder