Lionel 2122140 ATSF Santa Fe Acela High Speed Legacy Train Set WITH 2127440 Expansion Pack Built To Order 2021 BTO Limited

Regular price $3,699.00

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NEW Open Box

High Speed Train Sets

  • Set Includes:
  • Legacy Powered Lead Unit
  • Legacy Powered Helper Unit
  • Three Passenger cars (First Class, Business Class and End-Business Class)

Train Set Features:

  • Standard Legacy Diesel Features listed below as found on pages 18-19 of catalog with the exception of smoke and electrocouplers
  • LED lighting
  • Kinematic draw bars for close coupling on straights
  • Length 102"
  • Minimum Curve O72

Lead Engine

  • Dual Motors
  • Two Motorized pantographs
  • RailSounds Sound System
  • IR Transmitter for LCS SensorTrack
  • Revised truck design for easier changing of traction tires

Helper Engine

  • Dual Motors
  • Two motorized pantographs
  • RailSounds Sound System
  • Revised truck deign for easier changing of traction tires. 



  • 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 – available on select items – look for LVC Logo
  • Odyssey II Speed Control
  • LEGACY RailSounds sound system featuring:
    • CrewTalk 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 chose 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 SensorTrack
  • Dual powerful maintenance free motors with momentum flywheels
  • Elector Coupler 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
  • Pages 18-19 of catalog

 2127440 Expansion Pack

Add on to your High Speed Train Set with this High Speed Train Expansion Pack!


  • Two Business Class passenger cars

"Bistro" StationSounds Diner Car featuring:

  • LEGACY or TMCC Control
  • Plays station announcements, train announcements and background sounds for entire journey
  • Custom recordings specific for this high-speed train set featuring multiple characters allow you to recreate an entire rail journey from departure to arrival at your final destination
  • Volume control


  • Flicker-free LED lighting
  • Manually opening and closing doors
  • Passive tilt mechanism. Cars automatically tilt when they go around a corner
  • Kinematic drawbars for close coupling on straights
  • Passenger figures


      • Rail Line: Santa Fe
      • Gauge: O Gauge 

      • Power: Electric
      • Min Curve: O72
      • Dimensions: Length: 64.5"