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Atlas O AO-20030021 Duluth, Missabe & Iron Range 52

Atlas O AO-20030021 Duluth, Missabe & Iron Range 52

Atlas Model Railroad Company

  • 38696
  • Save $ 42

The ALCo (American Locomotive Co.) RSD-7/15 locomotives can be considered the 1950s contemporaries of the Fairbanks-Morse Train Masters. These locomotives, with their 2,250 hp, helped to usher in the second generation of diesel-electric loco design.

Product Specifications:

  • Rail Line: Dulth Missabe & Iron Range
  • Road Number: 52
  • 3-Rail TMCC


  • Scale dimensions
  • Separately-applied wire grab irons
  • Etched metal grille detail
  • Accurate painting and printing
  • Directional LED lighting
  • Available in 3-Rail Conventional, 3-Rail TMCC and 2-Rail DC
  • 3-Rail Conventional locos have horn and bell sounds
  • 2-Rail locos have fixed pilots, scale wheelsets and scale couplers
  • Minimum diameter curve: O-45 (3-Rail)
  • Minimum radius curve: 40.5" (2-Rail)

3-Rail TMCC Features:

  • Electric Railroad Co. “Cruise Commander” Technology
  • IMPROVED RailSounds™ digital sound system
  • LEGACY COMPATIBLE (100 Speed Steps)
  • Operating diesel exhaust unit
  • Lionel® TrainMaster Command Control