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1/11/2025
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Home > Union Pacific Railroad Company > Locomotives > GE AC44CW > UP 6146
Pictures of UP 6146
 
Owner: Union Pacific Railroad Company
Model:GE AC44CWBuilt As:SP 177 (AC44CW)
Serial Number:48556Order No:1857
Frame Number:1857-86Built:5/1995
Notes:nee SP 177
Other locos with this serial:  SP 177(AC44CW) UP 6146(AC44CW)
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QDYTX-23
Title:  QDYTX-23
Description:  UP’s QDYTX-23 (Quality Manifest Dayton, TX-Texarkana, AR) waits to depart Dayton with a freshly repainted AC4400CW. The UP 6146 was originally built as Southern Pacific #177 in May 1995.
Photo Date:  12/23/2015  Upload Date: 1/5/2016 1:23:13 AM
Location:  Dayton, TX
Author:  Doug Wooten
Categories:  Roster,RollingStock
Locomotives:  UP 6146(AC44CW)
Views:  477   Comments: 0
UP 6146
Title:  UP 6146
Description:  Was originally the SP 177. Was repainted on 12/9/15.
Photo Date:  12/23/2015  Upload Date: 1/5/2016 1:23:32 AM
Location:  Houston, TX
Author:  Doug Wooten
Categories:  Roster,RollingStock
Locomotives:  UP 6146(AC44CW)
Views:  878   Comments: 0
Port Corpus Christi TX
Title:  Port Corpus Christi TX
Description: 
Photo Date:  10/1/2016  Upload Date: 10/22/2016 3:33:10 PM
Location:  Corpus Christi, TX
Author:  Randy Curlin
Categories:  Roster
Locomotives:  UP 5721(AC44CWCTE) UP 7175(AC44CW) UP 6146(AC44CW) UP 6494(AC44CW)
Views:  427   Comments: 1
UP MEWSA-12
Title:  UP MEWSA-12
Description:  UP MEWSA-12 with two CSX SD50s trailing heads south past Richmond Ave grade crossing along the UP Houston Sub on the west side of Houston
Photo Date:  11/12/2016  Upload Date: 11/26/2016 11:15:19 PM
Location:  Houston, TX
Author:  Glidden Sub Fan
Categories:  Action
Locomotives:  UP 6146(AC44CW) CSX 8537(SD50-2) CSX 8529(SD50-2)
Views:  605   Comments: 2
UP MEWSA-12
Title:  UP MEWSA-12
Description:  UP MEWSA-12 with two CSX SD50s trailing heads south past Richmond Ave grade crossing along the UP Houston Sub on the west side of Houston
Photo Date:  11/12/2016  Upload Date: 11/26/2016 11:15:46 PM
Location:  Houston, TX
Author:  Glidden Sub Fan
Categories:  Action
Locomotives:  UP 6146(AC44CW) CSX 8537(SD50-2) CSX 8529(SD50-2)
Views:  431   Comments: 0
UP 6146 North
Title:  UP 6146 North
Description:  UP Brownsville Sub
Photo Date:  4/29/2017  Upload Date: 5/28/2017 12:08:42 PM
Location:  Rancho Viejo, TX
Author:  Randy Curlin
Categories:  Action
Locomotives:  UP 6146(AC44CW)
Views:  225   Comments: 1
Off the bridge at Fort Madison
Title:  Off the bridge at Fort Madison
Description:  Our first UP powered train, coming off the bridge.
Photo Date:  5/27/2017  Upload Date: 6/3/2017 6:38:42 PM
Location:  Fort Madison, IA
Author:  Butch Getz
Categories:  Roster,RollingStock,Bridge,Action
Locomotives:  UP 2524(ES44AC-H) UP 6146(AC44CW)
Views:  402   Comments: 0
UP 5012
Title:  UP 5012
Description:  IG4G3
Photo Date:  6/3/2017  Upload Date: 6/6/2017 11:28:38 AM
Location:  Rochelle, IL
Author:  Matt Behrmann
Categories: 
Locomotives:  UP 5012(SD70M) UP 5907(AC44CWCTE) UP 6146(AC44CW)
Views:  372   Comments: 0
QDYNL-04
Title:  QDYNL-04
Description:  UP’s QDYNL-04 (Quality Manifest Dayton, TX-North Little Rock, AR) is sitting at UP’s (ex-Southern Pacific’s) Old Dayton Yard at Dayton, TX. The UP 6146 an AC4400CW was built as SP #177 in May 1995.
Photo Date:  2/4/2018  Upload Date: 3/3/2018 1:22:18 PM
Location:  Dayton, TX
Author:  Doug Wooten
Categories:  Roster,RollingStock
Locomotives:  UP 6146(AC44CW)
Views:  331   Comments: 1
UP and KCS
Title:  UP and KCS
Description:  Kansas City Southern’s ISHSZJ-03 heads west through Dayton Siding past UP’s IAVSA-03 and QDYNL-04 at Dayton, TX. The KCS 3970 an SD70MAC was built as TFM #1670 in March 2000.
Photo Date:  2/4/2018  Upload Date: 3/3/2018 1:22:59 PM
Location:  Dayton, TX
Author:  Doug Wooten
Categories:  Roster,RollingStock,Action
Locomotives:  UP 6146(AC44CW) KCS 3970(SD70MAC)
Views:  399   Comments: 1
Trifecta
Title:  Trifecta
Description:  Three UP trains at Dayton, TX. From Right to left you have the QDYNL-04 (Quality Manifest Dayton, TX-North Little Rock, AR), MBTHO-04 (Manifest Beaumont, TX-Houston, TX Settegast Yard) which kept going, and IAVSA-03 (Intermodal Avondale, La-San Antonio, TX).
Photo Date:  2/4/2018  Upload Date: 3/3/2018 1:22:37 PM
Location:  Dayton, TX
Author:  Doug Wooten
Categories:  Roster,RollingStock,Action
Locomotives:  UP 6146(AC44CW) UP 4754(SD70M)
Views:  359   Comments: 1
UP AC44CW 6146
Title:  UP AC44CW 6146
Description: 
Photo Date:  3/19/2018  Upload Date: 3/27/2018 3:16:48 PM
Location:  Scott City, MO
Author:  Kent Held
Categories: 
Locomotives:  UP 6146(AC44CW)
Views:  156   Comments: 0
UP AC44CW 6146
Title:  UP AC44CW 6146
Description: 
Photo Date:  3/19/2018  Upload Date: 3/27/2018 3:17:18 PM
Location:  Scott City, MO
Author:  Kent Held
Categories: 
Locomotives:  UP 6146(AC44CW)
Views:  196   Comments: 1
UP AC44CW 6146
Title:  UP AC44CW 6146
Description: 
Photo Date:  3/19/2018  Upload Date: 3/27/2018 3:20:28 PM
Location:  Scott City, MO
Author:  Kent Held
Categories: 
Locomotives:  UP 6146(AC44CW)
Views:  151   Comments: 0
UP AC44CW 6146
Title:  UP AC44CW 6146
Description: 
Photo Date:  3/19/2018  Upload Date: 3/27/2018 3:20:57 PM
Location:  Scott City, MO
Author:  Kent Held
Categories: 
Locomotives:  UP 6146(AC44CW)
Views:  155   Comments: 0
UP AC44CW 6146
Title:  UP AC44CW 6146
Description: 
Photo Date:  3/19/2018  Upload Date: 3/27/2018 3:21:24 PM
Location:  Scott City, MO
Author:  Kent Held
Categories: 
Locomotives:  UP 6146(AC44CW)
Views:  248   Comments: 1
NS 9893
Title:  NS 9893
Description: 
Photo Date:  5/9/2018  Upload Date: 5/16/2018 2:28:12 PM
Location:  Allentown, PA
Author:  Dick Leonhardt
Categories: 
Locomotives:  NS 9893(C44-9W) UP 6146(AC44CW)
Views:  233   Comments: 1
UP 6146
Title:  UP 6146
Description: 
Photo Date:  5/9/2018  Upload Date: 6/13/2018 10:13:52 AM
Location:  Allentown, PA
Author:  Dick Leonhardt
Categories: 
Locomotives:  UP 6146(AC44CW)
Views:  235   Comments: 0
UP 6146
Title:  UP 6146
Description: 
Photo Date:  1/24/2019  Upload Date: 6/14/2019 1:16:06 PM
Location:  Albina, OR
Author:  Keith Owen
Categories:  Roster,Yard
Locomotives:  UP 6146(AC44CW)
Views:  195   Comments: 0
UP 6146
Title:  UP 6146
Description: 
Photo Date:  10/12/2019  Upload Date: 10/30/2019 12:11:37 PM
Location:  Saint Paul, MN
Author:  Matt Petersen
Categories: 
Locomotives:  UP 6146(AC44CW)
Views:  153   Comments: 1
UP 6146
Title:  UP 6146
Description: 
Photo Date:  10/12/2019  Upload Date: 3/22/2021 1:54:06 PM
Location:  Minneapolis, MN
Author:  Nathan Petersen
Categories: 
Locomotives:  UP 6146(AC44CW)
Views:  107   Comments: 0
CSX Q602-13
Title:  CSX Q602-13
Description:  Here we see CSX Q602-13, a mixed freight, headed through downtown Mobile with a UP AC4400CW leading the way. Today’s Q602 had all UP power, since CSX made a power deal with UP. They will trade off power in New Orleans, and the reason for this is because CSX has sold so many locomotives that they are having to ask to borrow others, and even taking old engines (like C40-8Ws) out of storage! For us as railfans, this is an amazing opportunity to see the locomotives not common around here on CSX.
Photo Date:  2/14/2021  Upload Date: 2/22/2021 9:55:50 AM
Location:  Mobile, AL
Author:  Drew M.
Categories:  Roster,Scenic,RollingStock,Yard,Track,Action
Locomotives:  UP 6676(AC44CW) UP 6146(AC44CW)
Views:  212   Comments: 0
CSX Q602-13
Title:  CSX Q602-13
Description:  Here we see CSX Q602-13, a mixed freight, headed through downtown Mobile and into the tunnel under the convention center with a UP AC4400CW leading the way. Today’s Q602 had all UP power, since CSX made a power deal with UP. They will trade off power in New Orleans, and the reason for this is because CSX has sold so many locomotives that they are having to ask to borrow others, and even taking old engines (like C40-8Ws) out of storage! For us as railfans, this is an amazing opportunity to see the locomotives not common around here on CSX. Note the writing on the back of UP 6146, “SP 177” which gives away its original identity before UP.
Photo Date:  2/14/2021  Upload Date: 2/22/2021 10:17:38 AM
Location:  Mobile, AL
Author:  Drew M.
Categories:  Roster,Scenic,RollingStock,Tunnel,Yard,Track,Action
Locomotives:  UP 6676(AC44CW) UP 6146(AC44CW)
Views:  185   Comments: 0
CSX Q602-13
Title:  CSX Q602-13
Description:  Here we see CSX Q602-13, a mixed freight, headed through downtown Mobile with a UP AC4400CW leading the way. Today’s Q602 had all UP power, since CSX made a power deal with UP. They will trade off power in New Orleans, and the reason for this is because CSX has sold so many locomotives that they are having to ask to borrow others, and even taking old engines (like C40-8Ws) out of storage! For us as railfans, this is an amazing opportunity to see the locomotives not common around here on CSX.
Photo Date:  2/14/2021  Upload Date: 2/22/2021 10:05:42 AM
Location:  Mobile, AL
Author:  Drew M.
Categories:  Roster,Scenic,RollingStock,Yard,Track,Action
Locomotives:  UP 6146(AC44CW) UP 6676(AC44CW)
Views:  240   Comments: 0
CSX Q602-13
Title:  CSX Q602-13
Description:  Here we see CSX Q602-13, a mixed freight, headed through downtown Mobile with a UP AC4400CW leading the way. Today’s Q602 had all UP power, since CSX made a power deal with UP. They will trade off power in New Orleans, and the reason for this is because CSX has sold so many locomotives that they are having to ask to borrow others, and even taking old engines (like C40-8Ws) out of storage! For us as railfans, this is an amazing opportunity to see the locomotives not common around here on CSX. Note the writing on the back of UP 6146, “SP 177” which gives away its original identity before UP.
Photo Date:  2/14/2021  Upload Date: 2/22/2021 10:12:41 AM
Location:  Mobile, AL
Author:  Drew M.
Categories:  Roster,Scenic,RollingStock,Yard,Track,Action
Locomotives:  UP 6676(AC44CW) UP 6146(AC44CW)
Views:  264   Comments: 0
UP 7994
Title:  UP 7994
Description:  UP 7994 leading a manifest through Edwardsville, Kansas on the UP Kansas Subdivision.
Photo Date:  9/9/2023  Upload Date: 9/10/2023 9:42:32 AM
Location:  Edwardsville, KS
Author:  River Gabbert
Categories:  Roster,Action
Locomotives:  UP 7994(AC45CCTE) UP 6146(AC44CW)
Views:  127   Comments: 0
UP 6146
Title:  UP 6146
Description:  Building America
Photo Date:  10/2/2024  Upload Date: 10/11/2024 11:33:17 PM
Location:  Cheyenne, WY
Author:  Bob Keenan
Categories:  Roster
Locomotives:  UP 6146(AC44CW)
Views:  27   Comments: 0

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