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5/29/2025
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Home > Union Pacific Railroad Company > Locomotives > EMD SD70M > UP 4050
Pictures of UP 4050
 
Owner: Union Pacific Railroad Company
Model:EMD SD70MBuilt As:UP 4050 (SD70M)
Serial Number:996164-51 Order No:996164
Frame Number:996164-51Built:8/2000
Other locos with this serial:  UP 4050(SD70M)
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UP 4050
Title:  UP 4050
Description: 
Photo Date:  10/16/2004  Upload Date: 3/16/2007 11:37:48 AM
Location:  Pomona, CA
Author:  Eric Rodriguez
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  678   Comments: 0
Climbing On
Title:  Climbing On
Description:  Tke conductor climbs on to back up into the yard.
Photo Date:  7/17/2005  Upload Date: 7/18/2005 3:02:08 PM
Location:  Poplar Bluff, MO
Author:  Zach Pumphery
Categories: 
Locomotives:  UP 4050(SD70M) UP 9501(C41-8W)
Views:  912   Comments: 0
UP 4050
Title:  UP 4050
Description: 
Photo Date:  10/2/2005  Upload Date: 10/18/2005 7:42:42 PM
Location:  Niota, IL
Author:  Brandon Priebe
Categories: 
Locomotives:  UP 4050(SD70M) UP 9676(C44-9W)
Views:  801   Comments: 0
UP 4050
Title:  UP 4050
Description:  An eastbound freight slows for a crew change in Fremont.
Photo Date:  11/5/2005  Upload Date: 5/3/2006 8:18:31 AM
Location:  Fremont, NE
Author:  Bryant Kaden
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  626   Comments: 0
UP 4050
Title:  UP 4050
Description:  UP 4050
Photo Date:  12/19/2005  Upload Date: 12/19/2005 9:26:04 PM
Location:  Gateway Yard (East S, IL
Author:  Keith B
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  533   Comments: 0
UP 4050
Title:  UP 4050
Description:  Pulling in the UP Yard at Salem Illinois
Photo Date:  3/10/2006  Upload Date: 3/10/2006 1:45:55 PM
Location:  Salem, IL
Author:  Justin Draper
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  653   Comments: 0
UP 4050 (NAVY CORRECTIONAL CUSTODY) & UP 9268
Title:  UP 4050 (NAVY CORRECTIONAL CUSTODY) & UP 9268
Description: 
Photo Date:  5/18/2006  Upload Date: 5/19/2006 5:53:01 AM
Location:  Arlington, TX
Author:  Richard Whitenight
Categories: 
Locomotives:  UP 4050(SD70M) UP 9268(C40-8)
Views:  755   Comments: 0
UP 4732, 5020 & 4050
Title:  UP 4732, 5020 & 4050
Description: 
Photo Date:  10/23/2006  Upload Date: 10/23/2006 10:07:16 PM
Location:  Elmhurst, IL
Author:  Jon Hall
Categories: 
Locomotives:  UP 4732(SD70M) UP 5020(SD70M) UP 4050(SD70M)
Views:  995   Comments: 0
UP 4050, 5020 & 4732
Title:  UP 4050, 5020 & 4732
Description: 
Photo Date:  10/23/2006  Upload Date: 10/23/2006 10:07:17 PM
Location:  Elmhurst, IL
Author:  Jon Hall
Categories: 
Locomotives:  UP 4050(SD70M) UP 5020(SD70M) UP 4732(SD70M)
Views:  1000   Comments: 0
Changing Crews
Title:  Changing Crews
Description:  Stopped to change crews
Photo Date:  11/5/2006  Upload Date: 11/8/2006 10:48:52 PM
Location:  Missouri Valley, IA
Author:  Rick C
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  599   Comments: 0
UP 4050
Title:  UP 4050
Description: 
Photo Date:  12/9/2006  Upload Date: 12/13/2006 7:27:14 PM
Location:  Wellsboro, IN
Author:  Chad Malinovsky
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  584   Comments: 0
UP 4050
Title:  UP 4050
Description: 
Photo Date:  10/14/2007  Upload Date: 7/21/2008 9:29:10 PM
Location:  Durand, MI
Author:  Jay Tester
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  451   Comments: 0
UP 4050
Title:  UP 4050
Description: 
Photo Date:  10/14/2007  Upload Date: 7/21/2008 9:30:20 PM
Location:  Durand, MI
Author:  Jay Tester
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  434   Comments: 0
UP 2911
Title:  UP 2911
Description: 
Photo Date:  10/14/2007  Upload Date: 7/21/2008 9:32:51 PM
Location:  Durand, MI
Author:  Jay Tester
Categories: 
Locomotives:  UP 2911(SD40T-2) UP 4050(SD70M)
Views:  666   Comments: 0
UP 4050
Title:  UP 4050
Description:  CN Eastbound comes through with UP power and the trailing UP unit is a SD40T-2!
Photo Date:  10/14/2007  Upload Date: 10/14/2007 6:22:28 PM
Location:  East Lansing, MI
Author:  Chris Paciocco
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  607   Comments: 1
UP 4050
Title:  UP 4050
Description:  a CN train heads south.
Photo Date:  10/14/2007  Upload Date: 10/15/2007 4:07:46 PM
Location:  Durand, MI
Author:  Steven McKay
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  495   Comments: 0
ZMXYC 18
Title:  ZMXYC 18
Description: 
Photo Date:  3/21/2008  Upload Date: 3/24/2008 6:55:13 PM
Location:  Gorham, IL
Author:  Tracy Bone
Categories: 
Locomotives:  UP 4050(SD70M) UP 7516(AC60CW) UP 8330(SD70ACe)
Views:  816   Comments: 0
UP 4050 #2 power in a WB doublestack at 5:19pm
Title:  UP 4050 #2 power in a WB doublestack at 5:19pm
Description: 
Photo Date:  4/4/2008  Upload Date: 4/4/2008 10:44:56 PM
Location:  Railroad/Marshall, El Paso, E
Author:  Ernie Leggett
Categories:  Roster
Locomotives:  UP 4050(SD70M)
Views:  430   Comments: 0
UP 4050
Title:  UP 4050
Description:  They had trains passing by on both sides of this string of motors.
Photo Date:  5/4/2008  Upload Date: 2/11/2017 9:51:09 PM
Location:  Mitchell, IL
Author:  Butch Getz
Categories:  Roster,Action
Locomotives:  UP 4050(SD70M) GECX 8362(SD40T-2) SP 8362(SD40T-2)
Views:  732   Comments: 2
Eastbound UP Manifest Train
Title:  Eastbound UP Manifest Train
Description:  Headed for Fort Worth is UP Train MNPFW 06 on the Kaw River Bridge bound fow the BNSF Ft. Scott Sub. to Paola where they will hop on the UP Parsons Sub.
Photo Date:  7/7/2009  Upload Date: 7/7/2009 3:02:49 PM
Location:  Kansas City, MO
Author:  Zach Pumphery
Categories: 
Locomotives:  UP 5490(AC45CCTE) UP 4050(SD70M) UP 4011(SD70M) UP 8654(SD70ACe)
Views:  1225   Comments: 1
CSX Q606
Title:  CSX Q606
Description:  Rerouted Q606
Photo Date:  9/15/2009  Upload Date: 9/15/2009 12:26:08 PM
Location:  Lilly, GA
Author:  Darryl Hill
Categories: 
Locomotives:  UP 5117(SD70M) UP 4050(SD70M) CSX 8020(SD40-2)
Views:  669   Comments: 2
KMNOAB
Title:  KMNOAB
Description: 
Photo Date:  11/8/2009  Upload Date: 11/11/2009 7:21:42 PM
Location:  Valmeyer, IL
Author:  Tracy Bone
Categories: 
Locomotives:  UP 7821(AC45CCTE) UP 4050(SD70M)
Views:  733   Comments: 1
KMNOAB
Title:  KMNOAB
Description:  3 forms of transportation here...... train, combine, and motorcycle.
Photo Date:  11/8/2009  Upload Date: 11/11/2009 7:22:21 PM
Location:  Valmeyer, IL
Author:  Tracy Bone
Categories: 
Locomotives:  UP 7821(AC45CCTE) UP 4050(SD70M)
Views:  723   Comments: 0
UP 4050
Title:  UP 4050
Description: 
Photo Date:  8/21/2010  Upload Date: 5/28/2011 12:46:49 AM
Location:  Rieth, OR
Author:  Thomas Hillebrant
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  461   Comments: 0
SPMW 7118
Title:  SPMW 7118
Description:  SPMW 7118 at the UP enginehouse
Photo Date:  9/25/2010  Upload Date: 10/23/2014 9:29:05 PM
Location:  Seattle, WA
Author:  J Fischer
Categories:  Roster,RollingStock,Passenger
Locomotives:  UP 4050(SD70M)
Views:  521   Comments: 0
CSX Q606
Title:  CSX Q606
Description:  Foreign power
Photo Date:  12/29/2010  Upload Date: 12/29/2010 1:13:35 PM
Location:  Southland, GA
Author:  Darryl Hill
Categories: 
Locomotives:  UP 4050(SD70M) CSX 9030(C40-9W)
Views:  467   Comments: 1
UP 4050 on the UP ZNPOA
Title:  UP 4050 on the UP ZNPOA
Description:  UP SD70M 4050 and 3998 pull a short 33 car ZNPOA towards Oakland
Photo Date:  2/22/2011  Upload Date: 2/23/2011 10:58:45 PM
Location:  Eckley, CA
Author:  Kyle Dana
Categories:  Scenic
Locomotives:  UP 4050(SD70M) UP 3998(SD70M)
Views:  734   Comments: 0
UP 4050
Title:  UP 4050
Description: 
Photo Date:  3/22/2011  Upload Date: 3/24/2011 4:20:46 PM
Location:  Columbus, NE
Author:  Matt Petersen
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  383   Comments: 0
UP 4150 & 5040 (2)
Title:  UP 4150 & 5040 (2)
Description:  4150 & 5040 lead a westbound stack train through Rochelle, IL.
Photo Date:  3/2/2012  Upload Date: 4/3/2012 11:55:03 AM
Location:  Rochelle, IL
Author:  Rev. Jeremy Heilman
Categories: 
Locomotives:  UP 4050(SD70M) UP 5140(SD70M)
Views:  525   Comments: 0
Western westbound mixer.
Title:  Western westbound mixer.
Description: 
Photo Date:  3/19/2012  Upload Date: 3/19/2012 10:26:37 PM
Location:  Berea, OH
Author:  Fred Stuckmann
Categories:  Action
Locomotives:  UP 4485(SD70M) UP 4050(SD70M)
Views:  630   Comments: 4
I don't get to see any of these in Akron.
Title:  I don't get to see any of these in Akron.
Description: 
Photo Date:  3/19/2012  Upload Date: 3/19/2012 10:30:26 PM
Location:  Berea, OH
Author:  Fred Stuckmann
Categories:  Action
Locomotives:  UP 4485(SD70M) UP 4050(SD70M)
Views:  690   Comments: 8
I like the looks of these units.
Title:  I like the looks of these units.
Description: 
Photo Date:  3/19/2012  Upload Date: 3/19/2012 10:33:19 PM
Location:  Berea, OH
Author:  Fred Stuckmann
Categories:  Action
Locomotives:  UP 4485(SD70M) UP 4050(SD70M)
Views:  695   Comments: 5
No frills, just power.
Title:  No frills, just power.
Description: 
Photo Date:  3/19/2012  Upload Date: 3/19/2012 10:35:47 PM
Location:  Berea, OH
Author:  Fred Stuckmann
Categories:  Action
Locomotives:  UP 4050(SD70M)
Views:  430   Comments: 2
UP #4050
Title:  UP #4050
Description:  Another visitor.
Photo Date:  3/19/2012  Upload Date: 9/21/2016 10:09:43 PM
Location:  Marion, OH
Author:  Victoria Broskie
Categories: 
Locomotives:  UP 4050(SD70M)
Views:  365   Comments: 0
A good day here in Berea with lots of different stuff!
Title:  A good day here in Berea with lots of different stuff!
Description: 
Photo Date:  3/19/2012  Upload Date: 3/19/2012 5:27:29 PM
Location:  Berea, OH
Author:  Wendy Crim
Categories: 
Locomotives:  UP 4485(SD70M) UP 4050(SD70M)
Views:  577   Comments: 0
UP #4485
Title:  UP #4485
Description:  Union Pacific EMD power - oh how common - leads a westbound train.
Photo Date:  3/19/2012  Upload Date: 1/15/2013 7:57:03 PM
Location:  Marion, OH
Author:  Victoria Broskie
Categories: 
Locomotives:  UP 4485(SD70M) UP 4050(SD70M)
Views:  593   Comments: 0
UP8771, UP5042 and UP4050
Title:  UP8771, UP5042 and UP4050
Description: 
Photo Date:  6/22/2012  Upload Date: 8/15/2012 3:04:56 PM
Location:  Rochelle, IL
Author:  Peter Short
Categories: 
Locomotives:  UP 5042(SD70M) UP 4050(SD70M)
Views:  560   Comments: 0
UPY 642
Title:  UPY 642
Description: 
Photo Date:  11/4/2012  Upload Date: 11/19/2012 7:03:36 PM
Location:  Sioux City, IA
Author:  Todd Harms
Categories: 
Locomotives:  UPY 642(GP15-1) UP 4050(SD70M)
Views:  493   Comments: 0
UP 4050
Title:  UP 4050
Description: 
Photo Date:  6/2/2013  Upload Date: 7/10/2013 2:09:12 AM
Location:  Rochelle, IL
Author:  Dave Howarth Jr.
Categories:  Action
Locomotives:  UP 4050(SD70M)
Views:  398   Comments: 0
UP 4050
Title:  UP 4050
Description:  Union Pacific SD70M #4050 switches on a power move in and out of the JR Davis Yard in Roseville, CA.
Photo Date:  11/8/2014  Upload Date: 3/14/2015 5:35:13 AM
Location:  Roseville, CA
Author:  Jamie West
Categories:  Action
Locomotives:  UP 4050(SD70M)
Views:  437   Comments: 0
UP Power Switching
Title:  UP Power Switching
Description:  A Union Pacific power move switches in and out of the JR Davis Yard in Roseville, CA. The two locmotives are ES44AC #7822 and SD70M #4050.
Photo Date:  11/8/2014  Upload Date: 3/14/2015 3:39:21 PM
Location:  Roseville, CA
Author:  Jamie West
Categories:  Action
Locomotives:  UP 7822(AC45CCTE) UP 4050(SD70M)
Views:  515   Comments: 0
Q579-03
Title:  Q579-03
Description:  On my way to Mobile, AL I would make a stop along the way to catch CSXT Q579-03 at the Ex-Amtrak Station in Biloxi, MS in the pouring down rain.
Photo Date:  4/4/2015  Upload Date: 4/4/2015 11:52:44 PM
Location:  Biloxi, MS
Author:  Aaron Van Amburg
Categories:  Scenic,Station,Track,Action
Locomotives:  UP 4050(SD70M) UP 4953(SD70M)
Views:  358   Comments: 0
WB Intermodal Frt at Erie NV -1
Title:  WB Intermodal Frt at Erie NV -1
Description: 
Photo Date:  4/1/2016  Upload Date: 4/8/2016 12:36:29 PM
Location:  Las Vegas Area, NV
Author:  William L. Smith
Categories:  Roster,Action
Locomotives:  UP 5400(AC45CCTE) UP 4050(SD70M)
Views:  444   Comments: 0
WB Intermodal Frt at Erie NV -3
Title:  WB Intermodal Frt at Erie NV -3
Description: 
Photo Date:  4/1/2016  Upload Date: 4/8/2016 12:37:16 PM
Location:  Las Vegas Area, NV
Author:  William L. Smith
Categories:  Roster,Action
Locomotives:  UP 4050(SD70M)
Views:  185   Comments: 0
UP 8975 East
Title:  UP 8975 East
Description:  Along Otis Road.
Photo Date:  10/16/2016  Upload Date: 3/26/2022 9:08:00 AM
Location:  Cedar Rapids, IA
Author:  James Ford
Categories:  Action
Locomotives:  UP 9042(C40-8) UP 4050(SD70M)
Views:  391   Comments: 0
Mixed Freight
Title:  Mixed Freight
Description:  One of my favorite shots. This one features a manifest on a gloomy day zooming through Troutdale. NOTE: Engines listed for the picture aren't all visible but they are in the consist and can be seen on my YouTube channel.
Photo Date:  1/30/2017  Upload Date: 7/6/2017 10:45:55 PM
Location:  Troutdale, OR
Author:  PNW Trains
Categories:  Scenic,Bridge,Winter,Signal,Track,Action
Locomotives:  UP 6449(AC44CW) UP 4050(SD70M) UP 7781(AC45CCTE) UP 4293(SD70M)
Views:  595   Comments: 0
UP 4547
Title:  UP 4547
Description:  UP locomotives rest on the fuel pad at Union Pacific's Marion Intermodal Yard. Behind the UP SD70M's you can catch a glimpse of the fuel truck.
Photo Date:  4/22/2017  Upload Date: 4/22/2017 2:44:48 PM
Location:  Marion, AR
Author:  Daniel Hanna
Categories:  Yard
Locomotives:  UP 4547(SD70M) UP 4050(SD70M) UP 5809(AC44CWCTE)
Views:  489   Comments: 2
Coast Starlight
Title:  Coast Starlight
Description:  Northbound running in reverse with the two Amtrak units on the other end. The train was reversed in Redding due to problems with the Oroville Dam. Since there is no way to turn the train in Redding these two UP locomotives were attached and the train ran backwards to Seattle.
Photo Date:  5/17/2017  Upload Date: 5/17/2017 3:01:44 PM
Location:  Salem, OR
Author:  Keith Owen
Categories:  Action
Locomotives:  UP 4050(SD70M) UP 4200(SD70M)
Views:  181   Comments: 0
Coast Starlight
Title:  Coast Starlight
Description: 
Photo Date:  5/17/2017  Upload Date: 5/17/2017 3:03:24 PM
Location:  Salem, OR
Author:  Keith Owen
Categories:  Roster,Action
Locomotives:  UP 4050(SD70M) UP 4200(SD70M)
Views:  175   Comments: 0
Coast Starlight
Title:  Coast Starlight
Description: 
Photo Date:  5/17/2017  Upload Date: 5/17/2017 3:04:16 PM
Location:  Salem, OR
Author:  Keith Owen
Categories:  Roster,Passenger,Action
Locomotives:  UP 4050(SD70M) UP 4200(SD70M)
Views:  169   Comments: 0

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