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3/28/2024
 
 
 
 
 
Owner: Union Pacific Railroad Company
Model:Rebuilt EMD SD40NBuilt As:UP 3156 (SD40-2)
Serial Number:7334-34Order No:7334
Frame Number:7334-34Built:2/1972
Notes:nee UP 3156 re# 11/21/14
Other locos with this serial:  UP 3156(SD40-2) UP 1843(SD40N)
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UP 1843
Title:  UP 1843
Description:  UP 1843 (ex-UP 3156) awaits a crew at Janesville, Wisconsin on April 22, 2015.
Photo Date:  4/22/2015  Upload Date: 4/23/2015 12:01:36 PM
Location:  Janesville, WI
Author:  Scott Kuelz
Categories:  Roster
Locomotives:  UP 1843(SD40N)
Views:  361   Comments: 0
UP 1843 & 9448
Title:  UP 1843 & 9448
Description:  Sort of a witness to the changing of the guards on the Harvard Subdivision! An example of the old veterans (C41-8W), UP 9448 is leading a southbound baretable train and the replacements (SD40N), UP 1843 leads a southbound loaded grain train at Janesville, Wisconsin on April 22, 2015.
Photo Date:  4/22/2015  Upload Date: 4/23/2015 11:44:01 AM
Location:  Janesville, WI
Author:  Scott Kuelz
Categories: 
Locomotives:  UP 1843(SD40N) UP 9448(C41-8W)
Views:  242   Comments: 0
UP 1843
Title:  UP 1843
Description:  UP 1843 (ex-UP 3156) leads a power move at Janesville, Wisconsin on June 30, 2015.
Photo Date:  6/30/2015  Upload Date: 7/1/2015 11:53:43 AM
Location:  Janesville, WI
Author:  Scott Kuelz
Categories:  Roster
Locomotives:  UP 1843(SD40N)
Views:  219   Comments: 0
UP 1843
Title:  UP 1843
Description:  UP 1843 @ CEFX 3144
Photo Date:  9/15/2015  Upload Date: 9/16/2015 12:47:05 PM
Location:  Blue Island, IL
Author:  Mike Maskel
Categories:  Roster
Locomotives:  UP 1843(SD40N) CEFX 3144(SD40M-2)
Views:  197   Comments: 6
UP 1843
Title:  UP 1843
Description:  UP 1843 @ CEFX 3144
Photo Date:  9/15/2015  Upload Date: 9/16/2015 12:53:02 PM
Location:  Blue Island, IL
Author:  Mike Maskel
Categories:  Roster
Locomotives:  UP 1843(SD40N) CEFX 3144(SD40M-2)
Views:  167   Comments: 1
UP 1843
Title:  UP 1843
Description:  UP 1843 @ CEFX 3144
Photo Date:  9/15/2015  Upload Date: 9/16/2015 12:57:18 PM
Location:  Blue Island, IL
Author:  Mike Maskel
Categories:  Roster
Locomotives:  UP 1843(SD40N) CEFX 3144(SD40M-2)
Views:  178   Comments: 4
1914 leads empties north; 1843 will lead loads back to Upton Illinois
Title:  1914 leads empties north; 1843 will lead loads back to Upton Illinois
Description: 
Photo Date:  3/21/2016  Upload Date: 3/30/2016 8:06:31 PM
Location:  Racine, WI
Author:  Edward Weisensel
Categories:  Roster,Action
Locomotives:  UP 1843(SD40N)
Views:  295   Comments: 0
Call me a CAB
Title:  Call me a CAB
Description:  YOU'RE a CAB!
Photo Date:  4/12/2016  Upload Date: 4/13/2016 9:59:40 PM
Location:  Racine, WI
Author:  Edward Weisensel
Categories:  Roster
Locomotives:  UP 1843(SD40N)
Views:  161   Comments: 0
Sd40N framed following 92-day servicing holds down the scale track
Title:  Sd40N framed following 92-day servicing holds down the scale track
Description: 
Photo Date:  4/12/2016  Upload Date: 4/13/2016 10:00:18 PM
Location:  Racine, WI
Author:  Edward Weisensel
Categories:  Roster
Locomotives:  UP 1843(SD40N)
Views:  193   Comments: 0
Sd40N fresh from 92-day servicing holds down the scale track
Title:  Sd40N fresh from 92-day servicing holds down the scale track
Description: 
Photo Date:  4/12/2016  Upload Date: 4/13/2016 10:01:02 PM
Location:  Racine, WI
Author:  Edward Weisensel
Categories:  Roster
Locomotives:  UP 1843(SD40N)
Views:  192   Comments: 0
Sd40N fresh from 92-day servicing holds down the scale track
Title:  Sd40N fresh from 92-day servicing holds down the scale track
Description: 
Photo Date:  4/12/2016  Upload Date: 4/13/2016 9:58:56 PM
Location:  Racine, WI
Author:  Edward Weisensel
Categories:  Roster
Locomotives:  UP 1843(SD40N)
Views:  193   Comments: 0
Sd40N fresh from 92-day servicing holds down the scale track
Title:  Sd40N fresh from 92-day servicing holds down the scale track
Description: 
Photo Date:  4/12/2016  Upload Date: 4/13/2016 10:01:47 PM
Location:  Racine, WI
Author:  Edward Weisensel
Categories:  Roster
Locomotives:  UP 1843(SD40N)
Views:  165   Comments: 0
UP 1843 marches across Washington Av.
Title:  UP 1843 marches across Washington Av.
Description: 
Photo Date:  5/4/2016  Upload Date: 7/20/2016 9:58:53 PM
Location:  Racine, WI
Author:  Edward Weisensel
Categories:  Roster,Action
Locomotives:  UP 1843(SD40N) UP 1914(SD40N)
Views:  292   Comments: 1
UP 5150 Q388-29
Title:  UP 5150 Q388-29
Description:  Q388 ties down at Hollins Ferry Road at 1145.
Photo Date:  7/1/2016  Upload Date: 8/30/2016 6:38:06 PM
Location:  Baltimore, MD
Author:  Der Langsame
Categories:  Action
Locomotives:  UP 5150(SD70M) UP 1843(SD40N)
Views:  204   Comments: 0
UP 5150
Title:  UP 5150
Description:  Q388 heads east on the Philadelphia Sub with an SD40N trailing.
Photo Date:  7/2/2016  Upload Date: 7/3/2016 2:15:19 PM
Location:  Ogden, PA
Author:  John Danielson
Categories:  Action
Locomotives:  UP 5150(SD70M) UP 1843(SD40N)
Views:  200   Comments: 1
UP 1843
Title:  UP 1843
Description:  Trailing unit on Q388.
Photo Date:  7/2/2016  Upload Date: 7/3/2016 2:16:19 PM
Location:  Ogden, PA
Author:  John Danielson
Categories:  Action
Locomotives:  UP 1843(SD40N)
Views:  185   Comments: 0
UP 5150 Q388-29 (2)
Title:  UP 5150 Q388-29 (2)
Description:  Q388 heads across the High Line at 1856.
Photo Date:  7/2/2016  Upload Date: 8/30/2016 6:52:17 PM
Location:  Philadelphia, PA
Author:  Der Langsame
Categories:  Action
Locomotives:  UP 5150(SD70M) UP 1843(SD40N)
Views:  205   Comments: 0
UP 1843
Title:  UP 1843
Description:  Built February 1972 as UP 3156.
Photo Date:  7/2/2016  Upload Date: 8/30/2016 6:52:36 PM
Location:  Philadelphia, PA
Author:  Der Langsame
Categories:  Action
Locomotives:  UP 1843(SD40N)
Views:  183   Comments: 0
CSX 7729
Title:  CSX 7729
Description:  Q263
Photo Date:  7/7/2016  Upload Date: 7/8/2016 9:52:05 AM
Location:  Muncie, IN
Author:  Matt Behrmann
Categories: 
Locomotives:  CSX 7729(C40-8W) CSX 7528(C40-8) UP 1843(SD40N) UP 5150(SD70M)
Views:  251   Comments: 1
UP 1843
Title:  UP 1843
Description: 
Photo Date:  7/7/2016  Upload Date: 7/8/2016 9:52:30 AM
Location:  Muncie, IN
Author:  Matt Behrmann
Categories: 
Locomotives:  UP 1843(SD40N) UP 5150(SD70M)
Views:  164   Comments: 1
UP 1843
Title:  UP 1843
Description: 
Photo Date:  11/18/2017  Upload Date: 5/20/2020 8:30:51 PM
Location:  Proviso, IL
Author:  Neil Stutzman
Categories: 
Locomotives:  UP 1843(SD40N) UP 6199(AC44CW) NS 7703(ES44DC) NS 8911(C44-9W) NS 9445(C44-9W)
Views:  231   Comments: 0
UP 1843
Title:  UP 1843
Description: 
Photo Date:  11/18/2017  Upload Date: 5/20/2020 8:31:24 PM
Location:  Proviso, IL
Author:  Neil Stutzman
Categories: 
Locomotives:  UP 1843(SD40N)
Views:  101   Comments: 1
UP 1843
Title:  UP 1843
Description: 
Photo Date:  11/18/2017  Upload Date: 5/20/2020 8:38:17 PM
Location:  Proviso, IL
Author:  Neil Stutzman
Categories: 
Locomotives:  UP 1843(SD40N) UP 6199(AC44CW)
Views:  123   Comments: 0
UP 1999
Title:  UP 1999
Description: 
Photo Date:  11/20/2017  Upload Date: 5/25/2020 4:51:51 PM
Location:  Proviso, IL
Author:  Neil Stutzman
Categories: 
Locomotives:  UP 1999(SD40N) UP 1843(SD40N)
Views:  201   Comments: 0
Union Pacific 1843
Title:  Union Pacific 1843
Description:  This was snapped at the Cumberland Metra station.
Photo Date:  4/16/2019  Upload Date: 4/17/2019 1:28:00 AM
Location:  Des Plaines, IL
Author:  Mike Berka
Categories:  Signal
Locomotives:  UP 1843(SD40N)
Views:  140   Comments: 1
Target in sight!
Title:  Target in sight!
Description:  I got a heads up that CP train 281 had a neat lashup on this day. I calculated I could just beat them to Portage after I got out of work, and sure enough, just a few minutes after I arrived they appeared around the curve!
Photo Date:  1/13/2020  Upload Date: 1/14/2020 2:54:27 PM
Location:  Portage, WI
Author:  Andre Wehrle
Categories: 
Locomotives:  UP 1843(SD40N)
Views:  432   Comments: 1
CP 281 with UP leaders passes the 177.8 eastbound signal
Title:  CP 281 with UP leaders passes the 177.8 eastbound signal
Description: 
Photo Date:  1/13/2020  Upload Date: 1/14/2020 3:13:14 PM
Location:  Portage, WI
Author:  Andre Wehrle
Categories: 
Locomotives:  UP 1843(SD40N) CSX 5213(ES40DC)
Views:  421   Comments: 1
UP 1843 leads a sister and two home road units, all standard cab EMD, on CP train 281
Title:  UP 1843 leads a sister and two home road units, all standard cab EMD, on CP train 281
Description: 
Photo Date:  1/13/2020  Upload Date: 1/14/2020 3:13:46 PM
Location:  Portage, WI
Author:  Andre Wehrle
Categories: 
Locomotives:  UP 1843(SD40N)
Views:  501   Comments: 1
After a crew change, 281 holds the main on the west end of town to await opposing traffic
Title:  After a crew change, 281 holds the main on the west end of town to await opposing traffic
Description: 
Photo Date:  1/13/2020  Upload Date: 1/14/2020 3:15:03 PM
Location:  Portage, WI
Author:  Andre Wehrle
Categories: 
Locomotives:  UP 1843(SD40N)
Views:  456   Comments: 1
288 meets 281
Title:  288 meets 281
Description:  As the older standard cab EMDs and fallen flag paint schemes get ever harder to find with time, the variety of foreign power keeps this line interesting. As 281's lashup proves, standard cab EMDs can still be found on occasion, as well!
Photo Date:  1/13/2020  Upload Date: 1/14/2020 3:18:41 PM
Location:  Portage, WI
Author:  Andre Wehrle
Categories: 
Locomotives:  BNSF 4565(C44-9W) BNSF 4510(C44-9W) UP 1843(SD40N)
Views:  433   Comments: 1
UP 1843 and three helpers muscle CP train 281 back into motion
Title:  UP 1843 and three helpers muscle CP train 281 back into motion
Description:  Over 10,000' of train was no problem for this quartet of EMDs. Seconds after the power crossed the road, still moving at a fairly sedate pace, I packed up and left, thinking I could easily beat them to the next crossing west. Boy, was I wrong!
Photo Date:  1/13/2020  Upload Date: 1/14/2020 3:19:15 PM
Location:  Portage, WI
Author:  Andre Wehrle
Categories: 
Locomotives:  UP 1843(SD40N)
Views:  478   Comments: 1
A strange eastbound light engine movement of an NS Dash 9 takes the siding to meet 281
Title:  A strange eastbound light engine movement of an NS Dash 9 takes the siding to meet 281
Description: 
Photo Date:  1/13/2020  Upload Date: 1/14/2020 3:22:00 PM
Location:  Camp Douglas, WI
Author:  Andre Wehrle
Categories: 
Locomotives:  NS 9866(C40-9W) UP 1843(SD40N)
Views:  483   Comments: 0
UP 1843 has wings and it's flying!
Title:  UP 1843 has wings and it's flying!
Description:  Even with me going 75-80 MPH on the Interstate, and the train making a stop at Mile Creek siding, I was only a few minutes ahead of it here at Camp Douglas.
Photo Date:  1/13/2020  Upload Date: 1/14/2020 3:25:22 PM
Location:  Camp Douglas, WI
Author:  Andre Wehrle
Categories: 
Locomotives:  UP 1843(SD40N)
Views:  381   Comments: 1
UP 1843 286
Title:  UP 1843 286
Description:  286 motors along the single main through town at 0833.
Photo Date:  1/22/2020  Upload Date: 3/23/2020 3:38:22 PM
Location:  Watertown, WI
Author:  Der Langsame
Categories:  Action
Locomotives:  UP 1843(SD40N) BNSF 5232(C44-9W)
Views:  58   Comments: 0
UP 1843 286 (2)
Title:  UP 1843 286 (2)
Description: 
Photo Date:  1/22/2020  Upload Date: 3/23/2020 3:38:36 PM
Location:  Watertown, WI
Author:  Der Langsame
Categories:  Action
Locomotives:  UP 1843(SD40N) BNSF 5232(C44-9W)
Views:  60   Comments: 0
UP 1843
Title:  UP 1843
Description:  A pair of UP SD40Ns build CP G59 at Clearing Yard.
Photo Date:  7/8/2020  Upload Date: 7/9/2020 10:06:57 AM
Location:  Bedford Park, IL
Author:  Robby Gragg
Categories: 
Locomotives:  UP 1843(SD40N) UP 1914(SD40N)
Views:  100   Comments: 0
ALS 2205
Title:  ALS 2205
Description:  Newly painted A&S SD60s 2205 and 2204 lead the Madison Turn North through East St. Louis.
Photo Date:  3/9/2023  Upload Date: 3/12/2023 11:37:49 PM
Location:  East Saint Louis, IL
Author:  Robby Gragg
Categories: 
Locomotives:  ALS 2205(SD60) ALS 2204(SD60) UP 1843(SD40N)
Views:  191   Comments: 0
A&S Job working the hump
Title:  A&S Job working the hump
Description:  A&S transfer job backs its train over the hump at Madison Yard
Photo Date:  4/7/2023  Upload Date: 7/18/2023 4:44:15 PM
Location:  Madison, IL
Author:  Michael Hayes
Categories:  Yard,Action
Locomotives:  UP 2235(SD60) UP 1843(SD40N)
Views:  24   Comments: 0
ALS 104
Title:  ALS 104
Description: 
Photo Date:  4/7/2023  Upload Date: 4/8/2023 8:20:23 PM
Location:  Madison, IL
Author:  Blaise Lambert
Categories: 
Locomotives:  UP 2235(SD60) UP 1843(SD40N) UP 2184(SD60) NS 9833(C44-9W) NS 7555(ES44DC) BNSF 6346(ES44AC)
Views:  62   Comments: 0
ALS 104
Title:  ALS 104
Description: 
Photo Date:  4/7/2023  Upload Date: 4/8/2023 8:20:32 PM
Location:  Madison, IL
Author:  Blaise Lambert
Categories: 
Locomotives:  UP 2235(SD60) UP 1843(SD40N) UP 2184(SD60) NS 9833(C44-9W) NS 7555(ES44DC) BNSF 6346(ES44AC)
Views:  90   Comments: 0
UP 1843
Title:  UP 1843
Description:  UP 1843 was one of the units for a westbound freight in the UP yards at Jefferson City, MO on 10-08-2023.
Photo Date:  10/8/2023  Upload Date: 3/25/2024 9:25:29 PM
Location:  Jefferson City, MO
Author:  Rev. Jonathan Spurlock
Categories:  Yard,Action
Locomotives:  UP 1843(SD40N)
Views:  7   Comments: 0


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