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4/28/2024
 
 
 
 
 
Owner: Union Pacific Railroad Company
Model:Alco 4-12-2Built As:UP 9022 (4-12-2)
Serial Number:67588Order No:B-1709
Frame Number:1 of 27X31 & 2 of 27X32 cylindBuilt:7/1928
Notes:Brooks, 7/1928, class UP-3, scrapped 9/1954
Other locos with this serial:  UP 9022(4-12-2)
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UP 4-12-2 #9022
Title:  UP 4-12-2 #9022
Description:  Massive and intriguingly different, Union Pacific 4-12-2 #9022 had an odd three cylinder construction with a third cylinder driving an eccentric in the axle of the second pair of drivers. The loco served until being scrapped in September of 1954. Specs - 67" drivers, impressive 220 psi boiler pressure, 27x32" outside cylinders & 1 27x31" inside cylinder, engine weight of 495,500 lb, impressive tractive effort of 96,646 lb. Jack A. Pfeifer photo
Photo Date:  6/14/1947  Upload Date: 5/31/2022 6:28:24 AM
Location:  Council Bluffs, IA
Author:  Gary Everhart
Categories:  Roster,Steam
Locomotives:  UP 9022(4-12-2)
Views:  219   Comments: 1


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