4/7/2025
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Home
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Union Pacific Railroad Company
>
Locomotives
>
Rebuilt GE AC4400CWM
> UP 6643
Pictures of UP 6643
Owner:
Union Pacific Railroad Company
Model:
Rebuilt GE AC4400CWM
Built As:
UP 6643 (AC44CW)
Serial Number:
49881
Order No:
1874
Frame Number:
Built:
6/1997
Notes:
C44ACM
Other locos with this serial:
UP 6643(AC4400CWM)
UP 6643(AC44CW)
UP 6643(CM44AC)
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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:
365
Comments:
1
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:
464
Comments:
1
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:
205
Comments:
0
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:
184
Comments:
0
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:
221
Comments:
1
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:
23
Comments:
0
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:
8
Comments:
0
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:
25
Comments:
0
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