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6/19/2025
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Pictures of UP AC4400CWM's in them
 
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UP 6595
Title:  UP 6595
Description: 
Photo Date:  12/31/2024  Upload Date: 3/4/2025 7:35:25 AM
Location:  Dallas, TX
Author:  Corey Taylor
Categories:  Roster
Locomotives:  UP 6595(AC4400CWM)
Views:  106   Comments: 0
UP 6595
Title:  UP 6595
Description:  Patio De CD. Obregón Sonora MX PK-T533 Máquinas UP
Photo Date:  2/15/2025  Upload Date: 2/16/2025 1:11:44 PM
Location:  Cd.Obregon Sonora, MX
Author:  Carlos López
Categories: 
Locomotives:  UP 6595(AC4400CWM)
Views:  134   Comments: 0
UP 6612
Title:  UP 6612
Description:  UP 6612 was one of the units powering a westbound freight in the UP yards at Jefferson City, MO on 1-12-2024. Best guess on the model number so if I'm wrong, please let me know and I'll make the correction. I'm no expert!
Photo Date:  1/12/2024  Upload Date: 6/12/2024 1:38:19 PM
Location:  Jefferson City, MO
Author:  Rev. Jonathan Spurlock
Categories:  Winter,Yard,Action
Locomotives:  UP 6612(AC4400CWM)
Views:  151   Comments: 0
UP 6616
Title:  UP 6616
Description:  This appears to have been rebuilt in 2019 from other photos on this site. Looking pretty weathered!
Photo Date:  5/13/2023  Upload Date: 5/13/2023 6:43:41 PM
Location:  Mitchell, IL
Author:  Butch Getz
Categories:  Roster,RollingStock,Track,Action
Locomotives:  UP 6616(AC4400CWM)
Views:  169   Comments: 1
UP 6639 & 6590 roll NIPSCO empties east through the Dune Park station
Title:  UP 6639 & 6590 roll NIPSCO empties east through the Dune Park station
Description: 
Photo Date:  6/13/2021  Upload Date: 4/9/2022 10:13:10 PM
Location:  Dune Park, IN
Author:  Jon Hall
Categories: 
Locomotives:  UP 6639(AC4400CWM) UP 6590(AC44CW)
Views:  202   Comments: 0
UP 6590 & 6639
Title:  UP 6590 & 6639
Description: 
Photo Date:  6/13/2021  Upload Date: 4/9/2022 10:13:18 PM
Location:  Dune Park, IN
Author:  Jon Hall
Categories: 
Locomotives:  UP 6590(AC44CW) UP 6639(AC4400CWM)
Views:  211   Comments: 0
UP and NS Units
Title:  UP and NS Units
Description:  Recently-rebuilt Union Pacific C44ACM 6643 was on the Wabtec/GE-BNSF interchange track, on its way from Wabtec/GE’s Fort Worth plant to the UP; while Norfolk Southern C44-9W units 9108, 9046 and 9071, along with Union Pacific AC6044CW locos 7310 and 7306, were on their way to the Wabtec/GE plant to be remodeled.
Photo Date:  10/24/2019  Upload Date: 8/17/2020 1:00:18 PM
Location:  Justin, TX
Author:  Michael Palmieri
Categories:  Scenic
Locomotives:  UP 6643(AC4400CWM)
Views:  442   Comments: 1
UP C44ACM 6643
Title:  UP C44ACM 6643
Description:  Newly-remanufactured Union Pacific C44ACM 6643 was on the Wabtec/GE-BNSF interchange just north of Wabtec/GE’s Fort Worth plant.
Photo Date:  10/31/2019  Upload Date: 11/21/2019 11:32:41 AM
Location:  Justin, TX
Author:  Michael Palmieri
Categories:  Roster
Locomotives:  UP 6643(AC4400CWM)
Views:  546   Comments: 1
UP 6643
Title:  UP 6643
Description: 
Photo Date:  3/5/2020  Upload Date: 3/22/2021 2:42:28 PM
Location:  Saint Paul, MN
Author:  Nathan Petersen
Categories: 
Locomotives:  UP 6643(AC4400CWM)
Views:  267   Comments: 0
UP ZDUNP at CP Parks
Title:  UP ZDUNP at CP Parks
Description:  UP intermodal train ZDUNP heads north through CP Parks in Sauget IL on the UP Chester Sub
Photo Date:  6/8/2023  Upload Date: 7/21/2023 2:04:11 PM
Location:  Sauget, IL
Author:  Michael Hayes
Categories:  Action
Locomotives:  UP 6643(AC4400CWM) UP 8954(SD70AH)
Views:  277   Comments: 0
UP 6643 Mid DPU
Title:  UP 6643 Mid DPU
Description:  UP Toyah Sub
Photo Date:  12/17/2024  Upload Date: 12/25/2024 1:50:50 PM
Location:  Eagle Flat, TX
Author:  Randy Curlin
Categories:  Action
Locomotives:  UP 6643(AC4400CWM) UP 7661(AC45CCTE)
Views:  323   Comments: 1
UP 3036
Title:  UP 3036
Description: 
Photo Date:  3/24/2025  Upload Date: 3/28/2025 9:22:27 PM
Location:  McClure, IL
Author:  Christopher Bodkin
Categories: 
Locomotives:  UP 3036(SD70AH-T4) UP 6643(AC4400CWM)
Views:  98   Comments: 0
UP 3036
Title:  UP 3036
Description: 
Photo Date:  3/24/2025  Upload Date: 3/28/2025 9:23:41 PM
Location:  McClure, IL
Author:  Christopher Bodkin
Categories: 
Locomotives:  UP 3036(SD70AH-T4) UP 6643(AC4400CWM)
Views:  90   Comments: 0
UP 3036
Title:  UP 3036
Description: 
Photo Date:  3/24/2025  Upload Date: 3/28/2025 9:24:57 PM
Location:  McClure, IL
Author:  Christopher Bodkin
Categories: 
Locomotives:  UP 3036(SD70AH-T4) UP 6643(AC4400CWM)
Views:  116   Comments: 0
UP C44ACM 6651
Title:  UP C44ACM 6651
Description:  Newly-remanufactured Union Pacific C44ACM 6651 was on the Wabtec/GE-BNSF interchange just north of Wabtec/GE’s Fort Worth plant.
Photo Date:  11/18/2019  Upload Date: 11/21/2019 11:54:00 AM
Location:  Justin, TX
Author:  Michael Palmieri
Categories:  Roster
Locomotives:  UP 6651(AC4400CWM)
Views:  415   Comments: 1
UP 6656
Title:  UP 6656
Description: 
Photo Date:  3/16/2023  Upload Date: 3/23/2023 8:53:34 PM
Location:  Evansville, IN
Author:  Simon Brown
Categories: 
Locomotives:  UP 6656(AC4400CWM) UP 7756(AC45CCTE)
Views:  377   Comments: 0
UP 6656
Title:  UP 6656
Description:  WB UP Geneva Sub
Photo Date:  11/28/2023  Upload Date: 12/4/2023 8:16:21 AM
Location:  Maple Park, IL
Author:  Kim Piersol
Categories: 
Locomotives:  UP 6656(AC4400CWM)
Views:  147   Comments: 1
UP 6656
Title:  UP 6656
Description:  WB UP Geneva Sub
Photo Date:  11/28/2023  Upload Date: 12/4/2023 8:16:28 AM
Location:  Maple Park, IL
Author:  Kim Piersol
Categories: 
Locomotives:  UP 6656(AC4400CWM) UP 2605(ET44AH) UP 4400(SD70M) UP 7933(AC45CCTE) UP 5104(SD70M)
Views:  315   Comments: 0
UP 6656
Title:  UP 6656
Description:  WB UP Geneva Sub
Photo Date:  11/28/2023  Upload Date: 12/4/2023 8:16:33 AM
Location:  Maple Park, IL
Author:  Kim Piersol
Categories: 
Locomotives:  UP 6656(AC4400CWM)
Views:  177   Comments: 0
UP 6656 DPU
Title:  UP 6656 DPU
Description:  EB UP Geneva Sub
Photo Date:  12/12/2023  Upload Date: 12/27/2023 8:56:31 AM
Location:  Maple Park, IL
Author:  Kim Piersol
Categories: 
Locomotives:  UP 6656(AC4400CWM)
Views:  188   Comments: 0
UP 6683
Title:  UP 6683
Description: 
Photo Date:  6/12/2022  Upload Date: 1/16/2025 4:23:07 PM
Location:  Roseville, CA
Author:  TrainSF Rail Productions
Categories: 
Locomotives:  UP 6683(AC4400CWM)
Views:  102   Comments: 0
UP C44ACM 6685
Title:  UP C44ACM 6685
Description:  Newly-remanufactured Union Pacific C44ACM 6685 was on the Wabtec/GE-BNSF interchange just north of Wabtec/GE’s Fort Worth plant.
Photo Date:  11/18/2019  Upload Date: 11/21/2019 11:45:52 AM
Location:  Justin, TX
Author:  Michael Palmieri
Categories:  Roster
Locomotives:  UP 6685(AC4400CWM)
Views:  618   Comments: 1
UP 6685
Title:  UP 6685
Description:  Building America
Photo Date:  10/1/2022  Upload Date: 11/6/2022 5:39:19 PM
Location:  Rochelle, IL
Author:  Bob Keenan
Categories:  Roster
Locomotives:  UP 6685(AC4400CWM)
Views:  64   Comments: 0
UP 6685
Title:  UP 6685
Description:  Building America
Photo Date:  5/6/2023  Upload Date: 5/14/2023 11:56:51 PM
Location:  Tehachapi Pass, CA
Author:  Bob Keenan
Categories:  Roster
Locomotives:  UP 6685(AC4400CWM)
Views:  77   Comments: 0
Two at Troup
Title:  Two at Troup
Description: 
Photo Date:  6/8/2024  Upload Date: 8/5/2024 1:54:50 PM
Location:  Troup, TX
Author:  Andrew Barlow
Categories:  Roster,Track,Action
Locomotives:  UP 7675(AC45CCTE) UP 8681(SD70ACe) UP 8474(SD70ACe) UP 6685(AC4400CWM)
Views:  130   Comments: 0
Two at Troup
Title:  Two at Troup
Description: 
Photo Date:  6/8/2024  Upload Date: 8/5/2024 1:58:07 PM
Location:  Troup, TX
Author:  Andrew Barlow
Categories: 
Locomotives:  UP 8474(SD70ACe) UP 6685(AC4400CWM) UP 7675(AC45CCTE) UP 8681(SD70ACe)
Views:  179   Comments: 0
UP 6890 New C44ACM is Mid DPU On a Northbound Stack at Cajon Pass, California
Title:  UP 6890 New C44ACM is Mid DPU On a Northbound Stack at Cajon Pass, California
Description:  Remodeled May-June 2023 at the Wabtec Fort Worth Locomotive Plant Texas
Photo Date:  10/26/2023  Upload Date: 11/15/2023 8:40:11 PM
Location:  Cajon Pass, CA
Author:  PAUL KEOGH
Categories:  Roster,Track,Action
Locomotives:  UP 6890(AC4400CWM)
Views:  205   Comments: 0
UP 6890 Rolls towards Sullivan's Curve and up Cajon Pass
Title:  UP 6890 Rolls towards Sullivan's Curve and up Cajon Pass
Description:  New C44ACM
Photo Date:  10/26/2023  Upload Date: 11/15/2023 8:59:45 PM
Location:  Cajon Pass, CA
Author:  PAUL KEOGH
Categories:  Roster,Track,Action
Locomotives:  UP 6890(AC4400CWM)
Views:  217   Comments: 0
UP 6890 5221
Title:  UP 6890 5221
Description: 
Photo Date:  5/10/2025  Upload Date: 6/2/2025 2:14:44 PM
Location:  Rochelle, IL
Author:  Zachary Walters
Categories:  Roster,Action
Locomotives:  UP 6890(AC4400CWM) UP 5221(SD70M)
Views:  32   Comments: 0
UP 6891 Rebuilt C44ACM/AC4400CWM and CP 7041 Rebuilt SD-70ACU are tied down waiting for their next Train Assignment.
Title:  UP 6891 Rebuilt C44ACM/AC4400CWM and CP 7041 Rebuilt SD-70ACU are tied down waiting for their next Train Assignment.
Description: 
Photo Date:  2/11/2024  Upload Date: 4/15/2024 2:40:39 PM
Location:  Portland Heights, OR
Author:  PAUL KEOGH
Categories:  Roster,Yard,Track,Action
Locomotives:  UP 6891(AC4400CWM) CP 7041(SD70ACU)
Views:  222   Comments: 0
UP 6891 and CP 7041 Both Rebuilt Locomotives
Title:  UP 6891 and CP 7041 Both Rebuilt Locomotives
Description: 
Photo Date:  2/11/2024  Upload Date: 4/15/2024 2:47:44 PM
Location:  Portland, OR
Author:  PAUL KEOGH
Categories:  Roster,Yard,Track,Action
Locomotives:  UP 6891(AC4400CWM) CP 7041(SD70ACU)
Views:  271   Comments: 0
UP 6896
Title:  UP 6896
Description:  UP 6896 leading the westbound intermodal
Photo Date:  6/9/2024  Upload Date: 12/22/2024 10:55:43 AM
Location:  Tucumcari, NM
Author:  Shane Vigil
Categories: 
Locomotives:  UP 6896(AC4400CWM)
Views:  112   Comments: 0
UP 6946
Title:  UP 6946
Description:  It's hard to get good pics of a passing train where there is a chainlink fence. 2 rebuilt C44ACMs, and an SD70M leading the westbound intermodal train
Photo Date:  12/9/2023  Upload Date: 12/9/2023 6:33:11 PM
Location:  Tucumcari, NM
Author:  Shane Vigil
Categories: 
Locomotives:  UP 6946(AC4400CWM) UP 6898(AC4400CWM)
Views:  147   Comments: 0
UP 6898 returns to Tucumcari
Title:  UP 6898 returns to Tucumcari
Description:  Second time in over 7 and a half weeks I've seen UP 6898
Photo Date:  1/31/2024  Upload Date: 12/21/2024 7:47:33 PM
Location:  Tucumcari, NM
Author:  Shane Vigil
Categories: 
Locomotives:  UP 6898(AC4400CWM) UP 5268(AC45CCTE)
Views:  262   Comments: 0
UP 6898
Title:  UP 6898
Description:  Another shot of UP 6898
Photo Date:  1/31/2024  Upload Date: 12/21/2024 7:50:49 PM
Location:  Tucumcari, NM
Author:  Shane Vigil
Categories: 
Locomotives:  UP 6898(AC4400CWM)
Views:  258   Comments: 0
UP 6898
Title:  UP 6898
Description: 
Photo Date:  1/31/2024  Upload Date: 12/25/2024 8:53:20 AM
Location:  Tucumcari, NM
Author:  Shane Vigil
Categories: 
Locomotives:  UP 6898(AC4400CWM) UP 5268(AC45CCTE)
Views:  278   Comments: 0
UP 6898
Title:  UP 6898
Description: 
Photo Date:  1/31/2024  Upload Date: 12/25/2024 8:53:57 AM
Location:  Tucumcari, NM
Author:  Shane Vigil
Categories: 
Locomotives:  UP 6898(AC4400CWM) UP 5268(AC45CCTE)
Views:  265   Comments: 0
UP 6898
Title:  UP 6898
Description: 
Photo Date:  1/31/2024  Upload Date: 12/25/2024 8:56:36 AM
Location:  Tucumcari, NM
Author:  Shane Vigil
Categories: 
Locomotives:  UP 6898(AC4400CWM)
Views:  278   Comments: 0
UP 6898
Title:  UP 6898
Description: 
Photo Date:  1/31/2024  Upload Date: 12/25/2024 8:57:25 AM
Location:  Tucumcari, NM
Author:  Shane Vigil
Categories: 
Locomotives:  UP 6898(AC4400CWM) UP 5268(AC45CCTE)
Views:  290   Comments: 0
UP Rebuilt Units
Title:  UP Rebuilt Units
Description:  At least seven newly-remanufactured Union Pacific AC4400CWM locomotives - including the 6899, 6904, 6915 and 6942 - were outside Wabtec’s plant at Fort Worth. All of these had been built in 1998 as 7500-series AC6000CW units and were renumbered when they were repowered with a 4400-horsepower prime mover.
Photo Date:  3/31/2023  Upload Date: 4/5/2023 3:37:47 PM
Location:  Fort Worth, TX
Author:  TRAVIS BERRYMAN image
Categories:  Scenic,Yard
Locomotives:  UP 6904(AC4400CWM) UP 6899(AC4400CWM)
Views:  430   Comments: 0
UP AC4400CWM Units 6899 and 6916
Title:  UP AC4400CWM Units 6899 and 6916
Description:  Freshly-remanufactured Union Pacific AC4400CWM units 6899 and 6916 were outbound on the Wabtec-BNSF interchange just north of the builder’s Fort Worth plant. The locomotives had been built in 1998 as 7500-series AC6000CW units and were renumbered when they were repowered with a 4400-horsepower prime movers.
Photo Date:  4/1/2023  Upload Date: 4/5/2023 3:38:53 PM
Location:  Justin, TX
Author:  TRAVIS BERRYMAN image
Categories:  Scenic
Locomotives:  UP 6899(AC4400CWM) UP 6916(AC4400CWM)
Views:  1400   Comments: 0
UP 6899
Title:  UP 6899
Description:  Just like the BNSF power from earlier, this set also got a light to head back into the yard. We grabbed our shots of the UP unit and called it a day at CP Hohman. Next stop, Homewood!
Photo Date:  6/22/2023  Upload Date: 7/4/2023 6:32:04 PM
Location:  Hammond, IN
Author:  Jacob Werling
Categories: 
Locomotives:  UP 6899(AC4400CWM)
Views:  306   Comments: 0
UP 6900 and 6902
Title:  UP 6900 and 6902
Description:  Newly-remanufactured Union Pacific AC4400CWM units 6902 and 6900 were parked on the Wabtec-BNSF interchange just north of the builder’s plant at Fort Worth, while BNSF Temple-to-Tulsa train H-TPLTUL was stopped in the background.
Photo Date:  3/26/2023  Upload Date: 8/30/2023 12:49:39 PM
Location:  Justin, TX
Author:  Michael Palmieri
Categories:  Scenic
Locomotives:  UP 6900(AC4400CWM) UP 6902(AC4400CWM)
Views:  264   Comments: 0
UP AC4400CWM Units 6902, 6900 and 6939
Title:  UP AC4400CWM Units 6902, 6900 and 6939
Description:  Newly-remanufactured Union Pacific AC4400CWM units 6902, 6900 and 6939 were outbound on the Wabtec-BNSF interchange just north of the builder’s plant at Fort Worth.
Photo Date:  3/26/2023  Upload Date: 3/28/2023 7:05:51 PM
Location:  Justin, TX
Author:  Michael Palmieri
Categories:  Scenic
Locomotives:  UP 6902(AC4400CWM)
Views:  458   Comments: 0
UP AC4400CWM 6902
Title:  UP AC4400CWM 6902
Description:  Newly-remanufactured Union Pacific AC4400CWM 6902 was outbound on the Wabtec-BNSF interchange just north of the builder’s plant at Fort Worth. It had been built as an AC6000CW.
Photo Date:  3/26/2023  Upload Date: 3/28/2023 7:07:11 PM
Location:  Justin, TX
Author:  Michael Palmieri
Categories:  Roster
Locomotives:  UP 6902(AC4400CWM)
Views:  296   Comments: 0
UP AC4400CWM 6902
Title:  UP AC4400CWM 6902
Description:  Newly-remanufactured Union Pacific AC4400CWM 6902 was outbound on the Wabtec-BNSF interchange just north of the builder’s plant at Fort Worth. It had been built as an AC6000CW.
Photo Date:  3/26/2023  Upload Date: 3/28/2023 7:07:27 PM
Location:  Justin, TX
Author:  Michael Palmieri
Categories:  Roster
Locomotives:  UP 6902(AC4400CWM)
Views:  198   Comments: 0
Union Pacific
Title:  Union Pacific
Description:  6902
Photo Date:  5/22/2023  Upload Date: 6/4/2023 11:08:12 PM
Location:  West Colton, CA
Author:  Mike Berka
Categories:  Action
Locomotives:  UP 6902(AC4400CWM)
Views:  152   Comments: 1
Union Pacific
Title:  Union Pacific
Description:  6902
Photo Date:  5/22/2023  Upload Date: 6/4/2023 11:09:25 PM
Location:  West Colton, CA
Author:  Mike Berka
Categories:  Roster
Locomotives:  UP 6902(AC4400CWM)
Views:  219   Comments: 1
UP 6902
Title:  UP 6902
Description: 
Photo Date:  7/19/2023  Upload Date: 5/16/2025 9:18:14 AM
Location:  New Haven, IN
Author:  Alan Gaines
Categories: 
Locomotives:  UP 6902(AC4400CWM)
Views:  43   Comments: 0
UP 6902
Title:  UP 6902
Description:  NS train 219
Photo Date:  8/6/2023  Upload Date: 10/10/2023 11:00:52 AM
Location:  Centralia, IL
Author:  Brodie Schwartz
Categories: 
Locomotives:  UP 6902(AC4400CWM)
Views:  153   Comments: 0

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