Union Pacific 4000 Series 4-8-8-4 Big Boy drawings, engine only- Cylinder – Rear Unit (1,2)
SKU/Drawing Number: 314-CA-30913
| Wheel Arrangement: | 4-8-8-4 |
| Scale to 1 ft.: | 2” |
| Drawing Title: | Cylinder – Rear Unit (1,2) |
| DWG. Size (in): | 30x84 |
| Wheel Arrangement: | 4-8-8-4 |
| Scale to 1 ft.: | 2” |
| Drawing Title: | Cylinder – Rear Unit (1,2) |
| DWG. Size (in): | 30x84 |