Lionel O 2233031 BTO Legacy SD70MAC, Burlington Northern Santa Fe #9721

One of the first successful AC traction motor-equipped locomotives, railroads nationwide purchased large numbers of the SD70MAC. Although most commonly found on coal trains and railroads with heavy grades where their slow speed performance was essential, the locomotives wandered into all sorts of services and locations. Mergers and sales have increased the variety of paint schemes worn by the thousands of SD70MACs still in service today. Lionel’s latest run of this modern muscle includes some of these patched and repainted units along with the one of a kind BNSF merger scheme. Also for the first time, these locomotives are available with Bluetooth control and in two powered numbers and a SuperBass unit to really amp up the sounds as you put them in Run 8 on a heavy coal drag!

LEGACY Control System equipped – able to run in LEGACY Control mode, in TrainMaster Command Control mode, or in Conventional mode with a standard transformer
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
IR Transmitter that works with LCS
SensorTrack
Powerful maintenance-free motor with momentum flywheel
Wireless Tether connection between locomotive and tender
ElectroCoupler on rear of tender
Directional lighting including operating headlight and back-up light on rear of tender
Bi-color class/marker lights – Using a Legacy controller, change the color of the classification lights between white or green
Traction tires
Interior illumination in cab
Die-cast metal locomotive body, pilot, and trucks
Die-cast metal tender body and trucks
High level of separately applied metal details
Separately applied builder’s plate
Synchronized fan-driven smoke unit
Fan driven stack smoke and whistle steam
Adjustable smoke output
Authentically detailed cab interior
Cab “glass” windows
Engineer and fireman figures
Min Curve: O36

LEGACY RailSounds sound system featuring:
CrewTalk dialog with different scenarios depending on whether the locomotive is in motion or stopped
TrainSounds that mimic operating dialog when the locomotive is in motion or stopped
Six official railroad speeds with CrewTalk dialog
DynaChuff synchronized with 32 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 – 5 different whistles 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, coal or oil loading sound effects
Road number specific crew talk