Lionel 2333230 Union Pacific Southern Pacific SP Heritage #1982 SD70ACE Legacy BTO Limited

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This catalog's SD70 Heritage units include a return of the series that started them all! It has been nearly 15 years since we first cataloged the Union Pacific Heritage units and we're thrilled to see them still earning their keep today. For those who may have missed them the first time around, we're bringing them back with the addition of Bluetooth control and our updated LEGACY RailSounds with selectable horns. Also, like the prototypes, these will have PTC roof antenna details as they look today. Also included are a pair of special locomotives from recently-fallen flag Montana Rail Link and a unique and short lived C&O inspired loco from the PRLX lease fleet.


  • 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 for SensorTrack™
  • Dual powerful maintenance-free motors with momentum flywheels
  • ElectorCoupler™ 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
  • LEGACY® RailSounds® sound system featuring:
  • CrewTalk™ dialog with different scenarios depending on whether the locomotive is in motion or stoppe
  • 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


      • Rail Line: Union Pacific
      • Road Number: 1996
      • Gauge: O Gauge 

      • Power: Electric
      • Engine Type: Diesel
      • Min Curve: O36
      • Dimensions: Length: 19"
      • Most Recent Catalog: 2022 C2