| Title: |
UP 4-8-4 #811 - Unikon Pacific |
| Description: |
This powerful locomotive was the product of Alco-Schenectady in August of 1937. The loco served well until being formally retired in September of 1956. Specs - 77" drivers, impressive 300 psi boiler pressure, 24.5x32" cylinders, engine weight of 465,000 lb, tractive effort of 63,500 lb. Jack A Pfeifer photo |
| Photo Date: |
2/23/1948 Upload Date: 7/2/2025 5:35:04 PM |
| Location: |
Denver, CO |
| Author: |
Gary Everhart |
| Categories: |
Roster,Steam |
| Locomotives: |
UP 811(4-8-4) |
| Views: |
42 Comments: 0 |
