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Paul Maciulewicz's Collection
 
4/4/2025
 
 
 
 
 
Owner: Union Pacific Railroad Company
Model:Alco 4-6-6-4Built As:UP 3985 (4-6-6-4)
Serial Number:70174Order No:S-1879
Frame Number:21X32 cylinders, 69" driversBuilt:6/1943
Notes:Challenger class 4664-4, donated to RRHMA.
Other locos with this serial:  UP 3985(4-6-6-4) CRR 676(4-6-6-4)
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UP 2985
Title:  UP 2985
Description: 
Photo Date:  5/21/1994  Upload Date: 1/15/2025 4:51:48 PM
Location:  Cajon Summit, CA
Author:  Paul Maciulewicz
Categories: 
Locomotives:  UP 3985(4-6-6-4)
Views:  85   Comments: 0


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