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6/28/2025
 
 
 
 
 
Owner: Union Pacific Railroad Company
Model:GE AC44CWBuilt As:UP 6688 (AC44CW)
Serial Number:49926Order No:1874
Frame Number:Built:8/1997
Other locos with this serial:  UP 6688(AC44CW)
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UP 6688
Title:  UP 6688
Description: 
Photo Date:  9/18/2000  Upload Date: 9/23/2005 10:15:36 PM
Location:  Greenland, CO
Author:  Nathan Holmes
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  520   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  9/18/2000  Upload Date: 9/23/2005 10:16:01 PM
Location:  Greenland, CO
Author:  Nathan Holmes
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  515   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  9/18/2000  Upload Date: 9/23/2005 10:16:34 PM
Location:  Palmer Lake, CO
Author:  Nathan Holmes
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  491   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  9/18/2000  Upload Date: 9/23/2005 10:17:02 PM
Location:  Palmer Lake, CO
Author:  Nathan Holmes
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  452   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  9/18/2000  Upload Date: 9/23/2005 10:17:30 PM
Location:  Palmer Lake, CO
Author:  Nathan Holmes
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  473   Comments: 0
UP 6688
Title:  UP 6688
Description:  The sun bursts out from behind the clouds on what was a cool & cloudy spring day. The 6688 and the 9540 sit in the North Green Bay yard awaiting their next assignments
Photo Date:  3/28/2003  Upload Date: 8/20/2009 4:45:07 PM
Location:  Green Bay, WI
Author:  spencer wagen
Categories: 
Locomotives:  UP 6688(AC44CW) CN 9540(GP40-2LW)
Views:  785   Comments: 0
UP 6688
Title:  UP 6688
Description:  UP 6688 waits to lead an empty coal train back to the Powder River Basin. Since this shot was taken, the power plant here in Green Bay now receives their coal from BNSF
Photo Date:  3/28/2003  Upload Date: 8/20/2009 4:45:42 PM
Location:  Green Bay, WI
Author:  spencer wagen
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  542   Comments: 0
Tied down soda ash loads
Title:  Tied down soda ash loads
Description: 
Photo Date:  12/14/2004  Upload Date: 4/10/2025 3:12:12 PM
Location:  Ogden, UT
Author:  Paul Leach
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  166   Comments: 0
UP 6688 heads east
Title:  UP 6688 heads east
Description:  A pair of UP GE engines roll slowly past the Amtrak station heading eastbound. The engines had just brought a coal train to the power plant in Lansing, and were on their way to Durand to be turned around.
Photo Date:  2/12/2006  Upload Date: 2/13/2006 4:40:01 PM
Location:  East Lansing, MI
Author:  Gregg Pullano
Categories: 
Locomotives:  UP 6688(AC44CW) UP 7061(AC4460CW)
Views:  745   Comments: 0
UP 6688 returns
Title:  UP 6688 returns
Description:  Having been wyed in Durand, UP 6688 and 7061 return west back to Lansing, passing the Amtrak station. Once they get back to Lansing, they will pick up a train of empties to take back west.
Photo Date:  2/12/2006  Upload Date: 2/13/2006 4:53:15 PM
Location:  East Lansing, MI
Author:  Gregg Pullano
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  486   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  4/14/2006  Upload Date: 12/18/2007 10:22:08 PM
Location:  Durand, MI
Author:  Steven McKay
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  737   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  4/14/2006  Upload Date: 4/24/2006 9:08:12 PM
Location:  North Platte, NE
Author:  Neil Stutzman
Categories: 
Locomotives:  UP 6688(AC44CW) UP 7086(AC44CW)
Views:  746   Comments: 0
UP 6035 Kate Shelley Bridge
Title:  UP 6035 Kate Shelley Bridge
Description:  UP 6035 & UP 6688 head west across the Kate Shelley Bridge with a load of coal empties.
Photo Date:  8/15/2006  Upload Date: 8/17/2006 12:18:16 PM
Location:  Boone, IA
Author:  Mark Loewe
Categories: 
Locomotives:  UP 6035(AC44CWCTE) UP 6688(AC44CW)
Views:  733   Comments: 1
UP 6688
Title:  UP 6688
Description: 
Photo Date:  10/7/2006  Upload Date: 11/19/2006 11:26:24 AM
Location:  Rochelle, IL
Author:  Joe Rogers
Categories:  RollingStock
Locomotives:  UP 6688(AC44CW)
Views:  377   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  10/7/2006  Upload Date: 10/10/2006 9:03:07 PM
Location:  Rochelle, IL
Author:  Chad Malinovsky
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  410   Comments: 0
Spilting the Signals
Title:  Spilting the Signals
Description:  UP 6688 Splits the Signals at Raubinger Road with a mostly Autorack train
Photo Date:  4/29/2007  Upload Date: 5/2/2007 1:52:49 PM
Location:  Swartz Creek, MI
Author:  Jay Tester
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  561   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  4/29/2007  Upload Date: 5/2/2007 1:54:00 PM
Location:  Swartz Creek, MI
Author:  Jay Tester
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  570   Comments: 0
UP 6688 off into the Sunset
Title:  UP 6688 off into the Sunset
Description:  UP 688 heads off into the sunset
Photo Date:  4/29/2007  Upload Date: 5/2/2007 1:56:49 PM
Location:  Swartz Creek, MI
Author:  Jay Tester
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  522   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  6/2/2007  Upload Date: 6/2/2007 8:31:19 PM
Location:  Greenwood, MS
Author:  Robert Hammons
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  553   Comments: 1
Coal Empties Moving WB
Title:  Coal Empties Moving WB
Description: 
Photo Date:  7/26/2007  Upload Date: 7/28/2007 7:55:59 AM
Location:  Livermore, IA
Author:  Rick C
Categories: 
Locomotives:  UP 6688(AC44CW) UP 6602(AC44CW)
Views:  682   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  10/15/2007  Upload Date: 7/27/2008 8:54:11 AM
Location:  Omaha, NE
Author:  Christopher Palmieri
Categories:  Station,Action
Locomotives:  UP 6688(AC44CW)
Views:  511   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  10/15/2007  Upload Date: 7/27/2008 8:55:28 AM
Location:  Omaha, NE
Author:  Christopher Palmieri
Categories:  Station,Action
Locomotives:  UP 6688(AC44CW)
Views:  478   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  10/15/2007  Upload Date: 7/27/2008 8:57:26 AM
Location:  Omaha, NE
Author:  Christopher Palmieri
Categories:  Roster
Locomotives:  UP 6688(AC44CW)
Views:  481   Comments: 0
Ý
Title:  Ý
Description:  CBRLHG 19 passes Kansas City Union Station.
Photo Date:  9/24/2008  Upload Date: 12/17/2008 6:10:54 AM
Location:  Kansas City, MO
Author: 
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  658   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  1/31/2009  Upload Date: 7/21/2009 3:42:37 PM
Location:  Deming, NM
Author:  Holden Baker
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  423   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  1/31/2009  Upload Date: 7/21/2009 3:42:35 PM
Location:  Deming, NM
Author:  Holden Baker
Categories: 
Locomotives:  UP 6688(AC44CW) UP 6000(AC44CWCTE)
Views:  588   Comments: 0
UP 6688
Title:  UP 6688
Description:  Leading an empty coal train back to Clinton, IA.
Photo Date:  7/8/2009  Upload Date: 7/8/2009 9:56:20 PM
Location:  Nahant, IA
Author:  Matt Mizeur
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  481   Comments: 0
UP 6688
Title:  UP 6688
Description:  UP 6688
Photo Date:  11/7/2009  Upload Date: 11/7/2009 11:07:08 AM
Location:  Alorton, IL
Author:  Keith B
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  333   Comments: 0
UP 6688 - 6160, climb over one of the many "Hog Backs" southbound on the Falls City Sub
Title:  UP 6688 - 6160, climb over one of the many "Hog Backs" southbound on the Falls City Sub
Description:  UP 6688 - 6160, climb over one of the many "Hog Backs" southbound on the Falls City Sub at Mynard Nebraska
Photo Date:  5/8/2010  Upload Date: 5/10/2010 2:36:55 PM
Location:  Mynard, NE
Author:  Paul Rome
Categories:  Scenic,Action
Locomotives:  UP 6688(AC44CW) UP 6160(AC44CW)
Views:  818   Comments: 0
UP CETWI-03
Title:  UP CETWI-03
Description: 
Photo Date:  8/5/2010  Upload Date: 8/12/2010 12:46:00 AM
Location:  Buda, NE
Author:  Garth McMains
Categories: 
Locomotives:  UP 6688(AC44CW) UP 6172(AC44CW) UP 6042(AC44CWCTE)
Views:  1127   Comments: 2
UP 6688
Title:  UP 6688
Description:  UP 6688
Photo Date:  8/25/2010  Upload Date: 8/26/2010 12:39:04 PM
Location:  Saint Louis, MO
Author:  Keith B
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  378   Comments: 0
UP 6080
Title:  UP 6080
Description:  UP 6080
Photo Date:  9/16/2010  Upload Date: 9/19/2010 4:22:28 PM
Location:  Cheyenne, WY
Author:  Jeff Morhaus
Categories: 
Locomotives:  UP 6080(AC44CWCTE) NS 9371(C40-9W) UP 8609(SD70ACe) UP 6688(AC44CW)
Views:  835   Comments: 0
UP 6618 & 6688
Title:  UP 6618 & 6688
Description: 
Photo Date:  11/5/2010  Upload Date: 11/6/2010 10:57:39 AM
Location:  Sewaren, NJ
Author:  Ted Krug
Categories: 
Locomotives:  UP 6618(AC44CW) UP 6688(AC44CW)
Views:  658   Comments: 1
UP 6618
Title:  UP 6618
Description:  CSX K638
Photo Date:  11/7/2010  Upload Date: 11/8/2010 4:14:28 PM
Location:  Buffalo, NY
Author:  Cory Rusch
Categories: 
Locomotives:  UP 6618(AC44CW) UP 6688(AC44CW)
Views:  770   Comments: 0
UP 6618
Title:  UP 6618
Description:  CSX K638
Photo Date:  11/7/2010  Upload Date: 11/8/2010 4:16:25 PM
Location:  Buffalo, NY
Author:  Cory Rusch
Categories: 
Locomotives:  UP 6618(AC44CW) UP 6688(AC44CW)
Views:  654   Comments: 1
UP 6688
Title:  UP 6688
Description:  CSX K638
Photo Date:  11/7/2010  Upload Date: 11/8/2010 4:18:25 PM
Location:  Buffalo, NY
Author:  Cory Rusch
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  457   Comments: 0
Union Pacific Ethanol train
Title:  Union Pacific Ethanol train
Description:  UP 6618 & UP 6688 head west towards the Frontier Yard.
Photo Date:  11/7/2010  Upload Date: 11/8/2010 10:42:33 PM
Location:  Depew, NY
Author:  Anthony Fusarelli
Categories:  Action
Locomotives:  UP 6618(AC44CW) UP 6688(AC44CW)
Views:  801   Comments: 2
Union Pacific Ethanol train
Title:  Union Pacific Ethanol train
Description:  UP 6618 & UP 6688 head west towards the Frontier Yard.
Photo Date:  11/7/2010  Upload Date: 11/8/2010 10:42:34 PM
Location:  Depew, NY
Author:  Anthony Fusarelli
Categories:  Action
Locomotives:  UP 6688(AC44CW)
Views:  581   Comments: 0
Union Pacific Ethanol train passing a six CSX unit train
Title:  Union Pacific Ethanol train passing a six CSX unit train
Description:  UP 6618 & UP 6688 head west towards the Frontier Yard passing a six CSX unit train, on of the units on the CSX train is a CSX patched Conrail C40-8 #7493.
Photo Date:  11/7/2010  Upload Date: 11/8/2010 10:42:40 PM
Location:  Depew, NY
Author:  Anthony Fusarelli
Categories:  Action
Locomotives:  UP 6618(AC44CW) UP 6688(AC44CW) CSX 930(ES44AC-H)
Views:  1022   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  11/20/2010  Upload Date: 11/20/2010 4:24:42 PM
Location:  Sioux City, IA
Author:  Todd Harms
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  333   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  2/20/2011  Upload Date: 3/6/2011 1:42:00 PM
Location:  Stockton, CA
Author:  Frederick Goethel
Categories:  Roster
Locomotives:  UP 6688(AC44CW)
Views:  762   Comments: 0
UP 6688
Title:  UP 6688
Description: 
Photo Date:  2/20/2011  Upload Date: 3/6/2011 1:46:33 PM
Location:  Stockton, CA
Author:  Frederick Goethel
Categories:  Roster,Yard
Locomotives:  UP 6688(AC44CW)
Views:  696   Comments: 0
UP 6688
Title:  UP 6688
Description:  UP 6688 leads a unit grain train into the yard at Stockton, CA. Almost all of the cars were near new UP covered hoppers.
Photo Date:  2/20/2011  Upload Date: 3/6/2011 1:43:11 PM
Location:  Stockton, CA
Author:  Frederick Goethel
Categories:  Roster,Yard
Locomotives:  UP 6688(AC44CW)
Views:  708   Comments: 2
CSX E958-25
Title:  CSX E958-25
Description: 
Photo Date:  3/26/2011  Upload Date: 3/30/2011 10:27:52 PM
Location:  Conneaut, OH
Author:  Garth McMains
Categories: 
Locomotives:  UP 7015(AC4460CW) UP 7166(AC44CW) UP 6688(AC44CW)
Views:  985   Comments: 0
EB Coal Empties West of Apex Summit NV-1
Title:  EB Coal Empties West of Apex Summit NV-1
Description: 
Photo Date:  1/12/2012  Upload Date: 11/13/2012 3:21:08 PM
Location:  Las Vegas Area, NV
Author:  William L. Smith
Categories: 
Locomotives:  UP 6418(AC44CW) UP 5426(AC45CCTE) UP 6688(AC44CW) UP 6401(AC44CW)
Views:  827   Comments: 0
EB Coal Empties West of Apex Summit NV-7
Title:  EB Coal Empties West of Apex Summit NV-7
Description: 
Photo Date:  1/12/2012  Upload Date: 11/13/2012 3:54:01 PM
Location:  Las Vegas Area, NV
Author:  William L. Smith
Categories: 
Locomotives:  UP 6688(AC44CW) UP 5426(AC45CCTE) UP 6401(AC44CW) UP 6418(AC44CW)
Views:  775   Comments: 0
EB Coal Empties West of Apex Summit NV-2
Title:  EB Coal Empties West of Apex Summit NV-2
Description: 
Photo Date:  1/12/2012  Upload Date: 11/13/2012 3:29:10 PM
Location:  Las Vegas Area, NV
Author:  William L. Smith
Categories: 
Locomotives:  UP 6418(AC44CW) UP 5426(AC45CCTE) UP 6688(AC44CW) UP 6401(AC44CW)
Views:  806   Comments: 0
EB Coal Empties West of Apex Summit NV-6
Title:  EB Coal Empties West of Apex Summit NV-6
Description: 
Photo Date:  1/12/2012  Upload Date: 11/13/2012 3:50:52 PM
Location:  Las Vegas Area, NV
Author:  William L. Smith
Categories: 
Locomotives:  UP 6688(AC44CW)
Views:  396   Comments: 0
UP 6688
Title:  UP 6688
Description:  East-bound through Laramie, WY
Photo Date:  9/29/2013  Upload Date: 10/5/2013 7:58:14 PM
Location:  Laramie, WY
Author:  David Warnick
Categories:  Action
Locomotives:  UP 6688(AC44CW)
Views:  388   Comments: 0
UP 7097 Heads up a coal drag along the fall colored bluffs.
Title:  UP 7097 Heads up a coal drag along the fall colored bluffs.
Description:  Nice place to get some great afternoon fall color shot's.
Photo Date:  11/8/2013  Upload Date: 11/11/2013 11:41:43 PM
Location:  Valmeyer, IL
Author:  shane gillam
Categories:  Scenic,Action
Locomotives:  UP 7097(AC44CW) UP 6688(AC44CW)
Views:  408   Comments: 0


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