- 3 units available, rebuildable cores
- Goodman Model 136 B
- Motors 250 Volt DC , 75 HP x 2 motors, total 150 HP per locomotive
- Minimum track gauge 36 in, wheels 33 in diameter
- Starting draw bar pull 6,600 lbs
- Speed at rated running draw bar pull of 5,500 lbs is 8 MPH
- Overall width for 36 in gauge is 58.5 in
- Overall width for 40 and a 42 in width is 64.5 in
- Spare motor available: Goodman 136B, axle slung DC traction motor