Union Pacific UP-1,2,3,4,5 "Union Pacific" Type 4-12-2 Locomotive Drawings, engine only- Piping – Air Pump
		SKU/Drawing Number: 646-CA-22578
			| Drawing Title: | Piping – Air Pump | 
| Scale to 1 ft.: | 1 1/2” | 
| DWG. Size (in): | 30x83 | 
| Wheel Arrangement: | 4-12-2 |