Lights Operating Smoke Unit ElectroCouplers Wireless Tether Legacy RailSounds Lionel LEGACY Control System Odyssey System II The ultimate articulated locomotive rejoins the semi-scale LionMaster roster. An imposing presence on any layout, the Lionel LionMaster Union Pacific Big Boy measures 29”, yet can still easily negotiate O-31 curves. Features LEGACY Control System equipped–able to run in LEGACY Control mode, in TrainMaster CommandControl mode, or in Conventional mode with a standard transformer Odyssey II Speed Control with ON/OFF switch LEGACY RailSounds sound system featuring: -CrewTalk dialog and TowerCom announcements, each with different scenarios depending on whether a the locomotive is in motion or stopped -Five official railroad speeds with CrewTalk dialog -DynaChuff synchronized chuffing that shifts through 15 levels of intensity as the locomotive gains speed -LEGACY "Real-Time Quilling Whistle" control with instant response for realistic signature "quilling" and correctly timed warning signals -Single hit or continuous bell sounds -Realistic operator-controlled effects, including the water injector -Independently adjustable volume control-use the Remote Controller to lower the level of background effects such as the whistle at full volume Wireless Tether connection between locomotive and tender Directional lighting including operating headlight, classification lights, and operating back-up light on tender ElectroCoupler on rear of tender Dual powerful maintenance-free motors with momentum flywheels Four traction tires Fan-driven smoke unit Die-cast metal locomotive body, pilot, and trucks Die-cast metal tender body and trucks Separately applied metal details Accurate, separately-applied builder's plates Authentically detailed cab interior Flickering firebox in cab Glass in cab windows Engineer and fireman figures Locomotive Road Number: 4006 Gauge: Traditional O Gauge Dimensions: Length: 29" RailLine: Union Pacific Minimum Curve: O-31