NS 4000
| Rebuilt by GE/American Motive Power 08/15 from NS 8799 |
AC44C6M
| 48259 | 1 | 220656 |
NS 4075
| Rebuilt by NS/Juniata 12/17 from NS 8773 |
AC44C6M
| 48233 | 1 | 232015 |
NS 4123
| Rebuilt by NS/Roanoke 02/18 from NS 8820 |
AC44C6M
| 48280 | 1 | 232335 |
NS 4274
| |
AC44C6M
| 49140 | 1 | 240810 |