Lionel 6-84699 - Boston & Maine #1535 RS-3 Diesel Engine

Sale price $309.99 Regular price $349.99

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RS3 Back again in all new LionChief® Plus road names, the perpetually popular RS-3 is ready for all sorts of service on your layout. These

versatile locomotives could be found in yards, freight trains, passenger service and heavy industries. Operate with your transformer, remote, or your smart device via the LionChief® App!



  • User-selected operational modes: Conventional AC transformer control mode or LionChief® wireless remote control with AC or DC power
  • On/Off switches for sound, smoke and control mode
  • ElectroCouplers™ on front and rear (controlled by remote or App)
  • RailSounds RC™ sound system with diesel revving and background sounds for the diesels, and electric engine roar for Rectifiers, horn, bell, and user-activated announcements
  • Adjustable volume (controlled by remote or App)
  • Fan-driven smoke
  • Smoke output from every stack
  • Dual maintenance-free motors (single motor in NW2)
  • Constant control for consistent speed at all ranges regardless of track condition or load
  • Operating headlights with directional lighting
  • Cab crew figures (no cab figures in NW2)
  • Lighted cab interior
  • Die-cast metal trucks, pilot, and fuel tank
  • Metal frame
  • Traction tires


  • Bluetooth control


      • Gauge: O Gauge 
      • Scale Type: Traditional
      • Power: Electric
      • Engine Type: Diesel
      • Min Curve: O31
      • Dimensions: 14 ¾"