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12/26/2025
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Home > Union Pacific Railroad Company > Locomotives > Rebuilt EMD Yard Slug > UP S12
Pictures of UP S12
 
Owner: Union Pacific Railroad Company
Model:Rebuilt EMD Yard SlugBuilt As:TP 818 (SW8)
Serial Number:15837Order No:6360
Frame Number:6360-8Built:1/1952
Notes:ex-T&P 818, 8007, ex-MP 1403. Sold to LTEX
Other locos with this serial:  LTEX 80(CCRCL) UP S12(Yard Slug) MP 1403(Yard Slug)
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UP #S12
Title:  UP #S12
Description:  Scanned from a print I took. At the UP yard in K.C., Mo.
Photo Date:  8/7/1988  Upload Date: 9/29/2025 10:45:59 AM
Location:  Kansas City, MO
Author:  Rich Varner
Categories:  Roster
Locomotives:  UP S12(Yard Slug)
Views:  343   Comments: 0
UP s12
Title:  UP s12
Description: 
Photo Date:  3/14/2003  Upload Date: 1/17/2009 1:00:18 PM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  UP S12(Yard Slug)
Views:  1560   Comments: 0
UP s12
Title:  UP s12
Description: 
Photo Date:  7/29/2003  Upload Date: 1/17/2009 12:59:53 PM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  UP S12(Yard Slug)
Views:  1447   Comments: 0
UP s12
Title:  UP s12
Description: 
Photo Date:  11/26/2003  Upload Date: 1/17/2009 1:00:21 PM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  UP S12(Yard Slug) UP S23(Yard Slug)
Views:  1764   Comments: 0
FXE 3231
Title:  FXE 3231
Description: 
Photo Date:  11/26/2003  Upload Date: 11/24/2008 1:52:33 AM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  FXE 3231(SD40-2) UP S12(Yard Slug) UP S23(Yard Slug)
Views:  1812   Comments: 0
FXE 3231
Title:  FXE 3231
Description: 
Photo Date:  11/26/2003  Upload Date: 1/17/2009 1:00:21 PM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  FXE 3231(SD40-2) UP S12(Yard Slug) UP S23(Yard Slug)
Views:  1889   Comments: 0
UP s12
Title:  UP s12
Description: 
Photo Date:  4/8/2004  Upload Date: 1/17/2009 1:00:20 PM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  UP S12(Yard Slug)
Views:  1321   Comments: 0
CSX 757
Title:  CSX 757
Description: 
Photo Date:  5/10/2004  Upload Date: 11/27/2008 2:57:28 PM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  CSX 757(SD70MAC) UP S12(Yard Slug)
Views:  1581   Comments: 0
UP s12
Title:  UP s12
Description: 
Photo Date:  7/8/2004  Upload Date: 1/17/2009 12:59:50 PM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  UP S12(Yard Slug)
Views:  1379   Comments: 0
UPY 1106
Title:  UPY 1106
Description: 
Photo Date:  7/8/2004  Upload Date: 1/17/2009 12:59:51 PM
Location:  Fort Worth, TX
Author:  John Briggs
Categories: 
Locomotives:  UPY 1106(SW1500) UP S12(Yard Slug) UPY 1297(MP15DC)
Views:  1679   Comments: 1
UP S12, Yard Slug, SL-1 made from ex MoPac 1403
Title:  UP S12, Yard Slug, SL-1 made from ex MoPac 1403
Description:  UP S12, Yard Slug, SL-1 made from ex MoPac 1403 at Council Bluffs Iowa
Photo Date:  7/23/2008  Upload Date: 8/31/2010 8:56:55 PM
Location:  Council Bluffs, IA
Author:  Paul Rome
Categories:  Roster
Locomotives:  UP S12(Yard Slug)
Views:  1726   Comments: 0
UP S12, Yard Slug, made from ex MoPac 1403
Title:  UP S12, Yard Slug, made from ex MoPac 1403
Description:  UP S12, Yard Slug, made from ex MoPac 1403 at Council Bluffs Iowa
Photo Date:  8/28/2008  Upload Date: 8/31/2010 8:55:28 PM
Location:  Council Bluffs, IA
Author:  Paul Rome
Categories:  Roster
Locomotives:  UP S12(Yard Slug)
Views:  1461   Comments: 0
Former UP slugs
Title:  Former UP slugs
Description: 
Photo Date:  12/26/2009  Upload Date: 12/26/2009 7:53:14 PM
Location:  Barr Yard, IL
Author:  Ryan Kertis
Categories: 
Locomotives:  UP S11(Yard Slug) UP S12(Yard Slug)
Views:  2025   Comments: 1
UPY 1186
Title:  UPY 1186
Description: 
Photo Date:  6/24/2010  Upload Date: 6/29/2010 10:08:07 PM
Location:  McDonald, OH
Author:  Steven McKay
Categories: 
Locomotives:  UPY 1186(SW1500) UP 1074(SW1500) LTEX 1417(GP15-1) LTEX 3203(SW1500) LTEX 1527(SW1500) LTEX 1503(SW1500) LTEX 1504(SW1500) LTEX 1533(SW1500) IHB 9004(SW9) DMIR 306(SD-M) DMIR 208(SD38AC) DMIR 317(SD-M) UPY 911(Yard Slug) UP S12(Yard Slug)
Views:  3239   Comments: 0
LTEX 1409
Title:  LTEX 1409
Description: 
Photo Date:  12/20/2010  Upload Date: 1/30/2011 6:34:15 PM
Location:  McDonald, OH
Author:  Steven McKay
Categories: 
Locomotives:  LTEX 1409(GP15-1) UP S12(Yard Slug) UPY 911(Yard Slug)
Views:  1897   Comments: 0
UP S12
Title:  UP S12
Description: 
Photo Date:  7/4/2011  Upload Date: 7/4/2011 6:01:16 PM
Location:  McDonald, OH
Author:  Todd Dillon
Categories:  Roster
Locomotives:  UP S12(Yard Slug)
Views:  1399   Comments: 0
UP S12
Title:  UP S12
Description: 
Photo Date:  7/17/2011  Upload Date: 8/6/2011 1:28:21 PM
Location:  McDonald, OH
Author:  Michael Rujak
Categories: 
Locomotives:  UP S12(Yard Slug)
Views:  1080   Comments: 0
UP S12
Title:  UP S12
Description: 
Photo Date:  8/22/2011  Upload Date: 8/23/2011 11:57:15 AM
Location:  McDonald, OH
Author:  Trey Holland
Categories: 
Locomotives:  UP S12(Yard Slug)
Views:  1185   Comments: 0

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