NS 4000
| Rebuilt by GE/American Motive Power 08/15 from NS 8799 |
AC44C6M
| 48259 | 1 | 220656 |
NS 4001
| Rebuilt by GE/American Motive Power 08/15 from NS 8879 |
AC44C6M
| 48339 | 1 | 221930 |
NS 4005
| Rebuilt by NS/Juniata 12/16 from NS 8867 |
AC44C6M
| 48327 | 1 | 224931 |
NS 4030
| Rebuilt by GE/Ft. Worth 07/17 from NS 8837 |
AC44C6M
| 48297 | 1 | 228402 |
NS 4033
| Rebuilt by GE/Ft. Worth 07/17 from NS 8876 |
AC44C6M
| 48336 | 1 | 234075 |
NS 4048
| Rebuilt by NS/Roanoke 08/17 from NS 8868 |
AC44C6M
| 48328 | 1 | 232365 |
NS 4062
| Rebuilt by NS/Juniata 07/17 from NS 8771 |
AC44C6M
| 48231 | 1 | 227930 |
NS 4066
| Rebuilt by NS/Juniata 08/17 from NS 8793 |
AC44C6M
| 48253 | 1 | 233533 |
NS 4068
| Rebuilt by NS/Juniata 09/28/17 from NS 8832 |
AC44C6M
| 48292 | 1 | 232837 |
NS 4088
| Rebuilt by NS/Juniata 05/18 from NS 8803 |
AC44C6M
| 48263 | 1 | 238267 |
NS 4090
| Rebuilt by NS/Juniata 05/18 from NS 8856 |
AC44C6M
| 48316 | 1 | 236747 |
NS 4091
| Rebuilt by NS/Juniata 06/18 from NS 8874 |
AC44C6M
| 48334 | 1 | 236903 |
NS 4103
| Rebuilt by NS/Juniata 11/18 from NS 8802 |
AC44C6M
| 48262 | 1 | 238310 |
NS 4123
| Rebuilt by NS/Roanoke 02/18 from NS 8820 |
AC44C6M
| 48280 | 1 | 232335 |
NS 4134
| Rebuilt by GE/Ft. Worth 12/17 from NS 8969 |
AC44C6M
| 49145 | 1 | 233675 |
NS 4137
| Rebuilt by GE/Ft. Worth 12/17 from NS 8907 |
AC44C6M
| 49083 | 1 | 233813 |
NS 4140
| Rebuilt by GE/Ft. Worth 02/18 from NS 8908 |
AC44C6M
| 49084 | 1 | 243451 |
NS 4141
| Rebuilt by GE/Ft. Worth 02/18 from NS 8934 |
AC44C6M
| 49110 | 1 | 233494 |
NS 4147
| Rebuilt by GE/Ft. Worth 03/18 from NS 8921 |
AC44C6M
| 49097 | 1 | 240041 |
NS 4150
| Rebuilt by GE/Ft. Worth 03/18 from NS 8997 |
AC44C6M
| 49173 | 1 | 238792 |
NS 4162
| Rebuilt by GE/Ft. Worth 03/18 from NS 8950 |
AC44C6M
| 49126 | 1 | 234119 |
NS 4163
| Rebuilt by GE/Ft. Worth 03/18 from NS 8961 |
AC44C6M
| 49137 | 1 | 234582 |
NS 4164
| Rebuilt by GE/Ft. Worth 03/18 from NS 8937 |
AC44C6M
| 49113 | 1 | 236512 |
NS 4173
| Rebuilt by GE/Ft. Worth 05/18 from NS 8942 |
AC44C6M
| 49118 | 1 | 238609 |
NS 4196
| Rebuilt by Wabtec/GE/Erie 06/19 from NS 8985 |
AC44C6M
| 49161 | 1 | 243579 |
NS 4199
| |
AC44C6M
| | 1 | 251439 |
NS 4207
| Rebuilt by Wabtec/GE/Erie 08/19 from NS 8975 |
AC44C6M
| 49151 | 1 | 242335 |
NS 4230
| |
AC44C6M
| 49073 | 1 | 250839 |
NS 4232
| Rebuilt by NS/Roanoke 06/19 from NS 9106 |
AC44C6M
| 49765 | 1 | 247309 |
NS 4240
| Rebuilt by NS/Juniata 12/19 from NS 9072 |
AC44C6M
| 49731 | 1 | 245834 |
NS 4241
| |
AC44C6M
| | 1 | 250592 |
NS 4246
| Rebuilt by NS/Juniata 11/19 from NS 9013 |
AC44C6M
| 49642 | 1 | 243191 |
NS 4265
| |
AC44C6M
| 49091 | 1 | 241118 |
NS 4281
| |
AC44C6M
| | 1 | 251576 |
NS 4287
| |
AC44C6M
| 49773 | 1 | 248655 |
NS 4336
| |
AC44C6M
| | 1 | 248647 |
NS 4352
| Rebuilt 5/20 by Wabted. Ex-NS C44-9W 9116 |
AC44C6M
| 49775 | 1 | 249083 |
NS 4453
| |
AC44C6M
| 51135 | 1 | 255855 |