Union Pacific 4000 Series 4-8-8-4 Big Boy drawings, engine only- Brake – Driver – Arrangement (1,2)
SKU/Drawing Number: 206-CA-30675
| Scale to 1 ft.: | 1 1/2” |
| Wheel Arrangement: | 4-8-8-4 |
| Drawing Title: | Brake – Driver – Arrangement (1,2) |
| DWG. Size (in): | 36x109 |