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Union Pacific RR No. 838 Cheyenne, WY, United States

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Wheels: 4-8-4
Builder: Alco (Schenectady)
Build Date: 12/1944
Construction No.: 72785
Empty Weight: 486,300
Weight on Drivers: 270,300
Driver Diameter: 80
Tractive Effort: 63,800
Boiler Pressure: 300
Cylinders: 25x32
Fuel: Oil
Gauge: Standard
Location: UP Engine House Status: Parts source Views: 3558
Record Created: Before June 10, 2017 Record Updated: May 17, 2019 Action: Details Editted
 
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