Sale price $699.95 Regular price $999.99

Quite possibly the most beautiful diesel locomotives of all-time

The ALCO PA and PB are back on the Lionel roster again in new paint schemes!  A matching PB unit is offered for the A-A pairs.

Alco PA A-A Diesel Set Includes:

  • Powered PA-unit
  • Non-powered PA-unit
  • Both PA-Units Features
  • Front ElectroCouplers
  • Die-cast metal trucks, pilot, and fuel tank
  • Directional headlight
  • Fan-driven smoke unit
  • Metal frame
  • Illuminated number boards
  • Directional marker /class lights on front of locomotive
  • Illuminated cab interior
  • Separately applied metal details
  • Window glass
  • Prototypical icebreaker detail
  • Powered PA-Unit Features
  • LEGACY Control System equipped – able to run in Legacy Control mode, in TrainMaster Command Control mode, or in Conventional mode with a standard transformer
  • Odyssey II Speed Control with On/Off switch
  • LEGACY RailSounds sound system featuring: 
    • CrewTalk dialog and TowerCom announcements, each with different scenarios depending on whether 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 quilling and correctly timed warning signals
    • Single hit or continuous mechanical bell sounds
    • IR transmitter-equipped - works with LCS SensorTrack
    • Dual powerful maintenance-free motors with momentum flywheels
    • Traction tire
    • Detailed cab interior
    • Engineer and conductor figures


      • Rail Line: Pennsylvania
      • Road Number: 5070A, 5071A
      • Gauge: O Gauge 
      • Scale Type: Scale
      • Brand: Lionel
      • Power: Electric
      • Min Curve: O-36
      • Dimensions: Length: A-A Set 34”
      • Most Recent Catalog: 2015 Lionel Signature Edition