NS 4002
| Rebuilt by NS/Roanoke 08/16 from NS 8789 |
AC44C6M
| 48249 | 3 | 221753 |
NS 4003
| Rebuilt by NS/Roanoke 10/16 from NS 8839 |
AC44C6M
| 48299 | 2 | 223664 |
NS 4006
| Rebuilt by GE/Erie 07/16 from NS 8808 |
AC44C6M
| 48268 | 3 | 236748 |
NS 4013
| Rebuilt by GE/Erie 07/16 from NS 8882 |
AC44C6M
| 48242 | 1 | 227011 |
NS 4020
| Rebuilt by GE/Ft. Worth 04/17 from NS 8818 |
AC44C6M
| 48278 | 2 | 227455 |
NS 4039
| Rebuilt by GE/Ft. Worth 05/17 from NS 8810 |
AC44C6M
| 48270 | 1 | 231611 |
NS 4084
| Rebuilt by NS/Juniata 04/18 from NS 8817 |
AC44C6M
| 48277 | 1 | 235681 |
NS 4115
| Rebuilt by NS/Roanoke 08/18 from NS 8822 |
AC44C6M
| 48282 | 1 | 239682 |
NS 4117
| Rebuilt by NS/Roanoke 07/18 from NS 8797 |
AC44C6M
| 48257 | 3 | 238409 |
NS 4122
| Rebuilt by NS/Roanoke 03/18 from NS 8829 |
AC44C6M
| 48289 | 1 | 233704 |
NS 4124
| Rebuilt by NS/Roanoke 01/18 from NS 8786 |
AC44C6M
| 48246 | 1 | 234098 |
NS 4195
| Rebuilt by Wabtec/GE/Erie 06/19 from NS 8974 |
AC44C6M
| 49150 | 3 | 242127 |
NS 4360
| |
AC44C6M
| 49723 | 1 | 251315 |
NS 4406
| nee NS 9148 rblt @ Fort Worth, TX 12/20 |
AC44C6M
| 50401 | 1 | 252057 |
NS 4417
| |
AC44C6M
| 50484 | 1 | 253943 |