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1/10/2026
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Home > Union Pacific Railroad Company > Locomotives > Rebuilt EMD SD40N > UP 1725
Pictures of UP 1725
 
Owner: Union Pacific Railroad Company
Model:Rebuilt EMD SD40NBuilt As:CNW 6849 (SD40-2)
Serial Number:74609-34Order No:74609
Frame Number:74609-34Built:3/1974
Notes:nee CNW 6849, UP 3029:2 8/22/12
Other locos with this serial:  UP 3029(SD40-2) CNW 6849(SD40-2) UP 1725(SD40N)
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UP switch train
Title:  UP switch train
Description: 
Photo Date:  9/3/2016  Upload Date: 9/10/2016 6:01:23 PM
Location:  Spring, TX
Author:  Glidden Sub Fan
Categories:  Roster,Action
Locomotives:  UP 1725(SD40N) UPY 121(CCRCL) UP 1704(SD40N) UPY 580(GP15-1) UP 1057(GP60)
Views:  1432   Comments: 0
UP Power
Title:  UP Power
Description: 
Photo Date:  8/20/2017  Upload Date: 9/4/2017 12:46:54 AM
Location:  Sinton, TX
Author:  Randy Curlin
Categories:  Roster
Locomotives:  UP 1098(GP60) UP 1725(SD40N)
Views:  722   Comments: 2
UP 1725
Title:  UP 1725
Description: 
Photo Date:  8/20/2017  Upload Date: 9/4/2017 12:47:00 AM
Location:  Sinton, TX
Author:  Randy Curlin
Categories:  Roster
Locomotives:  UP 1725(SD40N)
Views:  717   Comments: 1
UP SD-40N #1725 leads the northbound Cache Valley Local (LCG-41C) just past the park & ride, approaching the 2400 E. Xing in Franklin, ID. May 6, 2020
Title:  UP SD-40N #1725 leads the northbound Cache Valley Local (LCG-41C) just past the park & ride, approaching the 2400 E. Xing in Franklin, ID. May 6, 2020
Description:  UP SD-40N #1725 leads the northbound Cache Valley Local (LCG-41C) just past the park & ride, approaching the 2400 E. Xing in Franklin, ID. May 6, 2020
Photo Date:  5/6/2020  Upload Date: 1/31/2021 9:37:40 AM
Location:  Franklin, ID
Author:  Michael Desoi
Categories:  Action
Locomotives:  UP 1725(SD40N)
Views:  725   Comments: 0
Englewood locomotive shops
Title:  Englewood locomotive shops
Description: 
Photo Date:  3/18/2025  Upload Date: 3/31/2025 10:02:30 AM
Location:  Houston, TX
Author:  Alex Piechowski
Categories:  Roster,Yard,Track
Locomotives:  UP 1725(SD40N) UP 7804(AC45CCTE)
Views:  641   Comments: 0

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