NS 8925
| Rebuilt @ GE Ft. Worth to AC44C6M 4133 12/17 |
C44-9W
| 49101 | 1 | 202509 |
NS 8932
| Retired for AC44C6M rebuilding. |
C44-9W
| 49108 | 1 | 202693 |
NS 8933
| Rebuilt @ GE Ft. Worth to AC44C6M 4144 03/18 |
C44-9W
| 49109 | 1 | 198487 |
NS 8946
| Rebuilt @ Roanoke to AC44C6CF 8520 07/18 |
C44-9W
| 49122 | 1 | 205070 |
NS 8975
| Retired for AC44C6M rebuilding. |
C44-9W
| 49151 | 1 | 212906 |
NS 9163
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50416 | 1 | 192020 |
NS 9188
| Upgraded Nov 2013 |
C44-9W
| 50441 | 1 | 194069 |
NS 9307
| Upgraded from C40-9W,Blt 06/1999, order/Frame # K42 |
C44-9W
| 51182 | 1 | 210242 |
NS 9365
| Upgraded 2014 |
C44-9W
| 51240 | 1 | 205038 |
NS 9393
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to AC44C6M 4524 in 2022. |
C44-9W
| 51268 | 1 | 209330 |
NS 9400
| Uprated C40-9W |
C44-9W
| 52309 | 1 | 195882 |
NS 9534
| |
C44-9W
| 52443 | 1 | 200167 |
NS 9562
| Sold to FXE |
C44-9W
| 52884 | 1 | 201996 |
NS 9600
| Upgraded in 2014. Sold to FXE |
C44-9W
| 52922 | 1 | 204806 |
NS 9658
| Sold to FXE |
C44-9W
| 52980 | 1 | 206886 |
NS 9674
| Sold to FXE |
C44-9W
| 52996 | 1 | 201586 |
NS 9732
| Upgraded 2014 |
C44-9W
| 53437 | 1 | 207566 |
NS 9790
| |
C44-9W
| 54049 | 3 | 202904 |
NS 9864
| |
C44-9W
| 55022 | 1 | 216939 |
NS 9948
| Upgraded |
C44-9W
| 55394 | 1 | 199567 |
NS 9959
| Upgraded 12 2013 |
C44-9W
| 55405 | 1 | 194356 |