Owner: Union Pacific Railroad Company
Model:Alco 4-8-4Built As:UP 831 (4-8-4)
Serial Number:69172Order No:
Frame Number:Built:9/1939
Notes:Schenectady, 1939, FEF-2 class, retired 07/56
Other locos with this serial:  UP 831(4-8-4)
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UP 4-8-4 #831 Union Pacific
Title:  UP 4-8-4 #831 Union Pacific
Description:  Taken by an unknown photographer, this 1939 Alco-Schenectady built Northern wears the "ears" or smoke deflectors giving it a very European look in this 1970 reprint. Specifics - FEF-2 class, tall 80" drivers, impressive 300 psi boiler pressure, 25x32" cylinders, engine weight of 478,640 lb, tractive effort of 63,750 lb. The class was retired between 1956-62. No date or location was given so arbitrary ones were used.
Photo Date:  6/1/1945  Upload Date: 8/29/2015 5:56:47 PM
Location:  Unknown, WY
Author:  Gary Everhart
Categories:  Roster,Steam
Locomotives:  UP 831(4-8-4)
Views:  356   Comments: 1

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