Union Pacific 3900 Series 4-6-6-4 Challenger drawings, engine only- Driving Wheel Center – Front (3,4,5)
SKU/Drawing Number: GSC 53257
Wheel Arrangement: | 4-6-6-4 |
Scale to 1 ft.: | 3” |
DWG. Size (in): | 24x38 |
Drawing Title: | Driving Wheel Center – Front (3,4,5) |