FEATURES: Standard LEGACY Diesel features: LEGACY Control System equipped _ able to run in LEGACY Control mode, in TrainMaster Command Control mode, or in Conventional mode with a standard transformer 4 Digit Addressing when using the Cab3/Base3 Bluetooth Control - Operate with Universal Remote or LionChief App Lionel Voice Control (LVC) - run your locomotive by speaking commands into your phone via LionChief App Odyssey II Speed Control LEGACY RailSounds sound system featuring: CrewtalkÈ dialog with different scenarios depending on whether the locomotive is in motion or stopped TrainSounds that mimic realistic radio chatter when the locomotive is in motion or stopped Six official railroad speeds with Crewtalk dialog Eight diesel RPM levels LEGACY –Real-Time Quilling Horn” control with instant response for realistic signature –quilling” and correctly timed warning signals 5 different horns to choose from for a more customized experience Single hit or continuous mechanical bell sounds 5 levels of bell pitching for customized sounds Sequence Control: Plays the sound effects of an entire trip, including warning sounds and announcements, based on the movement and speed of the locomotive Current speed and fuel dialog, refueling sound effects IR Transmitter for SensorTrackÈ Dual powerful maintenance-free motors with momentum flywheels ElectorCouplerÈ on front and rear Traction tires Refined Conventional Transformer Control mode with lower starting speeds Fan-driven smoke unit Adjustable smoke output Directional lighting including LED headlights Marker lights on front and rear Illuminated number boards Lighted cab interior Die-cast trucks, pilot and fuel tank Metal frame High levels of separately applied metal details Engineer and conductor figures Plus:_ Both units powered!_ LEGACY and Bluetooth control in both locomotives_ Fan-driven smoke in both locomotives_ LEGACY RailSounds in lead locomotive_ Track IR in lead locomotive_ Front ElectroCouplers and non-working rear couplers on both locomotives_ Crew figures in lead locomotive_ Mars lights where appropriate by roadname_ NEW! Optional fixed front pilot RailSounds equipped Diesel engine and background sounds_ Horn_ Bell_ Crewtalk / Towercom dialog Lionel Voice Control (LVC) - run your locomotive by speaking commands into your phone via LionChief App_ Fan-driven smoke_ ON/OFF switch for smoke_ Dual ElectroCouplers È_ Dual-powerful maintenance-free motor_ Die-cast trucks_ Die-cast boiler, pilot and fuel tank_ Metal frame_ Directional headlights_ Cab illumination Length: 17" ea