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4/19/2024
 
 
 
 
 
Owner: Union Pacific Railroad Company
Model:Rebuilt EMD SW10Built As:UP 1817 (SW7)
Serial Number:10769Order No:4038
Frame Number:4038-18Built:11/1950
Notes:Ex-UP 1817 (SW7)
Other locos with this serial:  UP 1231(SW10) NREX 1231(SW10) MTSX 123(SW10) UP 1817(SW7)
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UP 1231
Title:  UP 1231
Description:  UP 1231 is the first UP SW7 rebuilt into a SW10.
Photo Date:  12/28/1986  Upload Date: 2/17/2019 6:58:42 PM
Location:  East Los Angeles, CA
Author:  Ron Hawkins
Categories:  Roster
Locomotives:  UP 1231(SW10)
Views:  130   Comments: 0
UP 1231
Title:  UP 1231
Description:  Former MP and WP units are now joining UP 1231 to work in Southern California.
Photo Date:  12/28/1986  Upload Date: 2/17/2019 6:59:12 PM
Location:  East Los Angeles, CA
Author:  Ron Hawkins
Categories:  Roster
Locomotives:  UP 1231(SW10)
Views:  118   Comments: 0
UNION PACIFIC 1231.1218.1220 Provo,Utah July 20.1997
Title:  UNION PACIFIC 1231.1218.1220 Provo,Utah July 20.1997
Description:  My last photo of three Union Pacific SW10's roost at the Provo Yard. Remenscent of the cow and calf that worked between Provo and Geneva Steel hauling loads of coiled steel.
Photo Date:  7/20/1997  Upload Date: 8/19/2009 1:42:58 PM
Location:  Provo, UT
Author:  Quinn Clegg
Categories: 
Locomotives:  UP 1231(SW10) UP 1220(SW10) UP 1218(SW10)
Views:  954   Comments: 1
UP 1212
Title:  UP 1212
Description:  UP SW10s await rebuild in to CP SW10s that would never happen, outside Odgen Shop.
Photo Date:  3/2/2002  Upload Date: 2/5/2006 2:34:33 PM
Location:  calgary, AB
Author:  Robert Smith
Categories: 
Locomotives:  UP 1212(SW10) UP 1231(SW10)
Views:  715   Comments: 0


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