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11/28/2025
 
 
 
 
 
Owner: Union Pacific Railroad Company
Model:EMD SD70MBuilt As:UP 3921 (SD70M)
Serial Number:20006271-199Order No:20006271
Frame Number:20006271-199Built:2/2003
Other locos with this serial:  UP 3921(SD70M)
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UP 3921
Title:  UP 3921
Description:  Eastbound UP leaving IHB Blue island yard.
Photo Date:  10/31/2004  Upload Date: 11/1/2004 12:50:20 PM
Location:  Dolton, IL
Author:  scott koehler
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  914   Comments: 0
UP train
Title:  UP train
Description: 
Photo Date:  10/31/2004  Upload Date: 11/1/2004 12:47:57 PM
Location:  Dolton, IL
Author:  scott koehler
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  896   Comments: 0
M4A
Title:  M4A
Description: 
Photo Date:  4/30/2005  Upload Date: 5/1/2005 10:18:47 PM
Location:  Porter, IN
Author:  Chad Malinovsky
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  774   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  5/17/2005  Upload Date: 8/25/2006 11:15:09 PM
Location:  Garnet, CA
Author:  Eric Rodriguez
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  644   Comments: 0
UP 3921
Title:  UP 3921
Description:  Westbound manifest heading through Arlington, at West Garrett, or about MP 230 on the UP Dallas Sub, which consisted of 11 (count 'em) engines. I just kept shooting until I saw part of the consist. I was so amazed at the amount of engines, that I originally thought this was a light engine transfer. This is my personal best for amount of engines on one train (not including light engine transfers).
Photo Date:  7/11/2005  Upload Date: 7/12/2005 12:08:23 AM
Location:  Arlington, TX
Author:  Richard Whitenight
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  803   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  2/24/2006  Upload Date: 3/1/2006 11:31:25 AM
Location:  Cajon, CA
Author:  Zachary Gardner
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  690   Comments: 0
UP 3921
Title:  UP 3921
Description:  Third of five UP locomotives being tied down near the Toledo wye immediately after deliverkng a manifest train to the yard.
Photo Date:  9/20/2006  Upload Date: 9/21/2006 1:11:41 AM
Location:  Albany, OR
Author:  Charles Bonville
Categories:  Roster
Locomotives:  UP 3921(SD70M)
Views:  714   Comments: 0
Still waiting
Title:  Still waiting
Description:  Another view of the power as it waits near Scenic Drive.
Photo Date:  9/20/2006  Upload Date: 9/21/2006 1:11:45 AM
Location:  North Albany, OR
Author:  Charles Bonville
Categories: 
Locomotives:  UP 3921(SD70M) UP 4927(SD70M) UP 8325(SD70ACe)
Views:  1105   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  10/2/2006  Upload Date: 10/3/2006 3:50:07 AM
Location:  Albany, OR
Author:  Al Ahlgrim
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  674   Comments: 0
UP 3921
Title:  UP 3921
Description:  Coalca Siding.
Photo Date:  10/20/2006  Upload Date: 10/20/2006 7:51:30 PM
Location:  Oregon City, OR
Author:  Al Ahlgrim
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  626   Comments: 0
UP 3921 leads an EB manifest at 4:01pm
Title:  UP 3921 leads an EB manifest at 4:01pm
Description: 
Photo Date:  2/17/2007  Upload Date: 2/17/2007 7:53:38 PM
Location:  Walnut St, El Paso, El
Author:  Ernie Leggett
Categories:  Roster
Locomotives:  UP 3921(SD70M)
Views:  625   Comments: 0
UP 3921 #2 power in WB manifest at 12:20pm
Title:  UP 3921 #2 power in WB manifest at 12:20pm
Description: 
Photo Date:  2/27/2007  Upload Date: 2/27/2007 8:35:18 PM
Location:  E. Anapra Rd, Sunland Park, Su
Author:  Ernie Leggett
Categories:  Roster
Locomotives:  UP 3921(SD70M)
Views:  540   Comments: 0
UP 4322
Title:  UP 4322
Description: 
Photo Date:  9/23/2007  Upload Date: 9/27/2007 11:43:28 PM
Location:  Portland, OR
Author:  Jordan DeCloedt
Categories:  RollingStock,Yard
Locomotives:  UP 4322(SD70M) UP 4274(SD70M) UP 3921(SD70M)
Views:  1289   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  4/8/2008  Upload Date: 4/8/2008 9:41:58 PM
Location:  Roanoke, TX
Author:  Tim Zatto
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  600   Comments: 0
UP 3921 ethanol loads
Title:  UP 3921 ethanol loads
Description: 
Photo Date:  4/26/2008  Upload Date: 4/28/2008 8:13:15 PM
Location:  Wellsboro, IN
Author:  Chad Malinovsky
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  560   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  4/26/2008  Upload Date: 5/26/2008 2:18:17 PM
Location:  Wellsboro, IN
Author:  Joe Rogers
Categories:  RollingStock
Locomotives:  UP 3921(SD70M)
Views:  530   Comments: 0
Eastbound UP Intermodal
Title:  Eastbound UP Intermodal
Description:  Average power is in charge of this Eastbound UP intermodal as it passes the Rochelle Railroad Park
Photo Date:  6/24/2008  Upload Date: 7/13/2010 11:31:41 PM
Location:  Rochelle, IL
Author:  jackson knudson
Categories:  Action
Locomotives:  UP 3921(SD70M)
Views:  705   Comments: 0
UP 3921
Title:  UP 3921
Description:  UP 3921
Photo Date:  8/2/2009  Upload Date: 8/2/2009 11:14:39 AM
Location:  Alorton, IL
Author:  Keith B
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  533   Comments: 0
UP 3921
Title:  UP 3921
Description:  UP 3921
Photo Date:  8/2/2009  Upload Date: 8/2/2009 11:14:56 AM
Location:  Alorton, IL
Author:  Keith B
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  536   Comments: 0
UP 3921
Title:  UP 3921
Description:  UP 3921
Photo Date:  8/2/2009  Upload Date: 8/2/2009 11:15:13 AM
Location:  Alorton, IL
Author:  Keith B
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  510   Comments: 0
UP 3921
Title:  UP 3921
Description:  UP 3921
Photo Date:  8/2/2009  Upload Date: 8/2/2009 11:15:30 AM
Location:  Alorton, IL
Author:  Keith B
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  527   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  12/28/2009  Upload Date: 2/24/2010 10:15:17 PM
Location:  Vancouver, WA
Author:  Austin Jacox
Categories:  Yard,Station,Signal,Track,Action
Locomotives:  UP 3921(SD70M)
Views:  776   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  12/28/2009  Upload Date: 2/24/2010 10:20:10 PM
Location:  Vancouver, WA
Author:  Austin Jacox
Categories:  Yard,Signal,Track,Action
Locomotives:  UP 3921(SD70M)
Views:  807   Comments: 0
Lucky rear-end DPUs
Title:  Lucky rear-end DPUs
Description:  Austin and waited all afternoon for a southbound freight to get this shot, with no luck at all. Every southbound either turned and headed for the Fallbridge Sub., or was an Amtrak. This UP northbound stacker came by with rear end DPU's and actually stopped at Vancouver North, with the DPU's setting nicely under the signal bridge. Not a southbound, but the next best thing.
Photo Date:  12/28/2009  Upload Date: 2/24/2010 11:16:15 AM
Location:  Vancouver, WA
Author:  Rob Jacox
Categories:  Station,Signal,Action
Locomotives:  UP 3921(SD70M)
Views:  763   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  12/28/2009  Upload Date: 4/7/2012 2:02:06 AM
Location:  Vancouver, WA
Author:  Austin Jacox
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  724   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  12/31/2009  Upload Date: 12/30/2009 12:29:32 AM
Location:  De Soto, MO
Author:  Drew Mitchem
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  633   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  12/31/2009  Upload Date: 12/30/2009 12:29:33 AM
Location:  De Soto, MO
Author:  Drew Mitchem
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  680   Comments: 0
UP 3921 leads the ZMQDU
Title:  UP 3921 leads the ZMQDU
Description: 
Photo Date:  12/31/2009  Upload Date: 12/30/2009 12:29:35 AM
Location:  De Soto, MO
Author:  Drew Mitchem
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  668   Comments: 1
UP 3921
Title:  UP 3921
Description: 
Photo Date:  12/31/2009  Upload Date: 12/30/2009 12:29:36 AM
Location:  De Soto, MO
Author:  Drew Mitchem
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  647   Comments: 0
UP 3921
Title:  UP 3921
Description:  Light engines near the hump at 39th Street.
Photo Date:  3/12/2010  Upload Date: 3/3/2011 10:57:26 PM
Location:  Alorton, IL
Author:  Brad Noyes
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  577   Comments: 0
UP SEGARW
Title:  UP SEGARW
Description:  Special; Eagle Grove, IA (I think) to Arlington, OR - there is some question wether the W is for windmill or wide. I'm going with windmill.
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:00 PM
Location:  Mission, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  785   Comments: 2
UP SEGARW
Title:  UP SEGARW
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:00 PM
Location:  Mission, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  781   Comments: 0
UP SEGARW
Title:  UP SEGARW
Description:  I followed the tracks from Pendleton to Echo and the sun decided to come out, making shots of a westbound extremely difficult. I ended up just waiting here for him.
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:01 PM
Location:  Munley, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  750   Comments: 1
UP SEGARW
Title:  UP SEGARW
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:02 PM
Location:  Munley, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  718   Comments: 0
UP SEGARW
Title:  UP SEGARW
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:02 PM
Location:  Munley, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  728   Comments: 0
UP SEGARW
Title:  UP SEGARW
Description:  Actually "Castle" on the UP...
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:03 PM
Location:  Boardman, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M) UP 4208(SD70M)
Views:  1024   Comments: 0
UP SEGARW
Title:  UP SEGARW
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:04 PM
Location:  Boardman, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M) UP 4208(SD70M)
Views:  923   Comments: 0
UP SEGARW
Title:  UP SEGARW
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:05 PM
Location:  Heppner Jct, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M) UP 4208(SD70M)
Views:  951   Comments: 0
UP SEGARW
Title:  UP SEGARW
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:06 PM
Location:  Heppner Jct, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M) UP 4208(SD70M) UP 4622(SD70M) UP 3869(SD70M)
Views:  1339   Comments: 0
PCC SEGARW + UP light power
Title:  PCC SEGARW + UP light power
Description:  The Windmill train is under the capable hands of the Watco crew now for the switching and then the trip uo the branch. The two UP SD70Ms on the main came out of nowhere at a high rate of speed.
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:10 PM
Location:  Arlington, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 4469(SD70M) UP 3921(SD70M)
Views:  994   Comments: 0
UP we go...
Title:  UP we go...
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:10 PM
Location:  Arlington, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  760   Comments: 0
UP, up and away...
Title:  UP, up and away...
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:12 PM
Location:  Arlington, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  721   Comments: 0
UPulling hard....
Title:  UPulling hard....
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:13 PM
Location:  Arlington, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  775   Comments: 0
Almost UP...
Title:  Almost UP...
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:14 PM
Location:  Arlington, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  725   Comments: 0
UP cresting...
Title:  UP cresting...
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:15 PM
Location:  Arlington, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  709   Comments: 0
UP Windmills on the Condon...
Title:  UP Windmills on the Condon...
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:16 PM
Location:  Shutler, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M) UP 4208(SD70M) UP 4622(SD70M) UP 3869(SD70M)
Views:  1236   Comments: 0
UP Windmills on the Condon...
Title:  UP Windmills on the Condon...
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:17 PM
Location:  Shutler, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M) UP 4208(SD70M) UP 4622(SD70M) UP 3869(SD70M)
Views:  1152   Comments: 0
UP Windmills on the Condon...
Title:  UP Windmills on the Condon...
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:18 PM
Location:  Shutler, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M) UP 4208(SD70M) UP 4622(SD70M) UP 3869(SD70M)
Views:  1194   Comments: 0
UP Windmills on the Condon...
Title:  UP Windmills on the Condon...
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:17 PM
Location:  Shutler, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  645   Comments: 0
UP 3921
Title:  UP 3921
Description: 
Photo Date:  3/29/2010  Upload Date: 4/26/2010 7:55:19 PM
Location:  Shutler, OR
Author:  Matt Adams
Categories: 
Locomotives:  UP 3921(SD70M)
Views:  571   Comments: 0


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