Athearn SD40-2

HO Athearn SD40-2 ATSF 5114

Andrew Gillette gave me this engine to use as the mechanism for a On30 Road Engine.

Model 1 – Phase 1

• O scale Narrow Gauge Road Engines

• On30 Road Engine Concept and Restrictions
• Life Like GP30
• Athearn SD40-2
  • Sketchup Examples
  • BB Section
  • Long and Short Hoods
    • Test Printing the Short Hood
    • Test Printing the Long Hood – V1 to V1C
    • Test Printing the Long Hood – V2 to V3
    • Test Printing the Long Hood – V4
  • OTM Parts
    • Atlas O scale U23B Parts
    • SP Original Headlight Cluster Pack
  • SD-40-2 Mechanism