NS 4000
| Rebuilt by GE/American Motive Power 08/15 from NS 8799 |
AC44C6M
| 48259 | 1 | 220656 |
NS 4003
| Rebuilt by NS/Roanoke 10/16 from NS 8839 |
AC44C6M
| 48299 | 1 | 223664 |
NS 4011
| Rebuilt by GE/Erie 07/16 from NS 8857 |
AC44C6M
| 48317 | 1 | 224959 |
NS 4024
| Rebuilt by GE/Ft. Worth 04/17 from NS 8850 |
AC44C6M
| 48310 | 1 | 228021 |
NS 4029
| Rebuilt by GE/Ft. Worth 07/17 from NS 8842 |
AC44C6M
| 48302 | 1 | 232357 |
NS 4030
| Rebuilt by GE/Ft. Worth 07/17 from NS 8837 |
AC44C6M
| 48297 | 1 | 228402 |
NS 4039
| Rebuilt by GE/Ft. Worth 05/17 from NS 8810 |
AC44C6M
| 48270 | 1 | 231611 |
NS 4046
| Rebuilt by NS/Roanoke 06/17 from NS 8783 |
AC44C6M
| 48243 | 1 | 230670 |
NS 4057
| Rebuilt by NS/Juniata 04/17 from NS 8791 |
AC44C6M
| 48251 | 2 | 228144 |
NS 4062
| Rebuilt by NS/Juniata 07/17 from NS 8771 |
AC44C6M
| 48231 | 1 | 227930 |
NS 4069
| Rebuilt by NS/Juniata 09/17 from NS 8854 |
AC44C6M
| 48314 | 1 | 230296 |
NS 4070
| Rebuilt by NS/Juniata 09/17 from NS 8780 |
AC44C6M
| 48240 | 1 | 238606 |
NS 4082
| Rebuilt by NS/Juniata 03/18 from NS 8795 |
AC44C6M
| 48255 | 1 | 233982 |
NS 4091
| Rebuilt by NS/Juniata 06/18 from NS 8874 |
AC44C6M
| 48334 | 2 | 236903 |
NS 4092
| Rebuilt by NS/Juniata 06/18 from NS 8772 |
AC44C6M
| 48232 | 1 | 237415 |
NS 4094
| Rebuilt by NS/Juniata 08/18 from NS 8766 |
AC44C6M
| 48226 | 1 | 245697 |
NS 4110
| Rebuilt by NS/Roanoke 10/18 from NS 8809 |
AC44C6M
| 48269 | 1 | 241285 |
NS 4114
| Rebuilt by NS/Roanoke 08/18 from NS 8826 |
AC44C6M
| 48286 | 1 | 242559 |
NS 4139
| Rebuilt by GE/Ft. Worth 03/18 from NS 8896 |
AC44C6M
| 49072 | 1 | 238605 |
NS 4140
| Rebuilt by GE/Ft. Worth 02/18 from NS 8908 |
AC44C6M
| 49084 | 1 | 243451 |
NS 4153
| Rebuilt by GE/Ft. Worth 03/18 from NS 8960 |
AC44C6M
| 49136 | 1 | 234983 |
NS 4163
| Rebuilt by GE/Ft. Worth 03/18 from NS 8961 |
AC44C6M
| 49137 | 3 | 234582 |
NS 4165
| Rebuilt by GE/Ft. Worth 04/18 from NS 8931 |
AC44C6M
| 49107 | 2 | 236551 |
NS 4173
| Rebuilt by GE/Ft. Worth 05/18 from NS 8942 |
AC44C6M
| 49118 | 1 | 238609 |
NS 4180
| Rebuilt by Wabtec/GE/Erie 03/19 from NS 8923 |
AC44C6M
| 49099 | 1 | 242040 |
NS 4193
| Rebuilt by Wabtec/GE/Erie 06/19 from NS 8994 |
AC44C6M
| 49170 | 1 | 245917 |
NS 4231
| |
AC44C6M
| | 1 | 2078138651 |
NS 4239
| Rebuilt by NS/Juniata 12/19 from NS 9024 |
AC44C6M
| 49683 | 1 | 248602 |
NS 4295
| ex-NS 9050 |
AC44C6M
| 49679 | 1 | 249005 |
NS 4302
| Rebuilt from NS 9190 |
AC44C6M
| 50443 | 1 | 251531 |
NS 4322
| Rebuilt from NS 9205 |
AC44C6M
| 50458 | 1 | 252916 |
NS 4339
| Ex-NS 9043; bltb 2/97, rb 3/20 |
AC44C6M
| 49702 | 1 | 250906 |
NS 4340
| |
AC44C6M
| 49713 | 1 | 250316 |
NS 4354
| |
AC44C6M
| | 1 | 258822 |
NS 4355
| Rebuilt from NS 9028 |
AC44C6M
| 49657 | 1 | 250354 |
NS 4384
| ex-NS 9047 |
AC44C6M
| 49706 | 2 | 250296 |
NS 4387
| nee NS 9179. Rblt 09/20 @ GE Ft.Worth. Caught fire 1/29/23. |
AC44C6M
| 50432 | 1 | 255149 |
NS 4438
| Rebuilt at GE Wabtec Fort Worth Texas Plant |
AC44C6M
| 51126 | 1 | 254008 |
NS 4447
| Rebuilt from 9266 |
AC44C6M
| 51141 | 1 | 254542 |
NS 4475
| Rebuilt from Dash 9 9292 |
AC44C6M
| 51167 | 1 | 254375 |
NS 4478
| Rebuilt from Dash 9 9160, original build date 02/1998, orig. order#1884 |
AC44C6M
| 50413 | 1 | 254377 |
NS 4480
| nee NS 9161, rebuilt as 4480 03-2021, original build date 2/98, order#1884 |
AC44C6M
| 50405 | 1 | 254169 |
NS 4523
| |
AC44C6M
| | 1 | 263113 |
NS 4537
| Rebuilt from NS 9373 |
AC44C6M
| 51248 | 1 | 256932 |
NS 4542
| ex NS GE dash9-44CW 9330 blt, order# 1903 rebuilt 02-22 02-99, |
AC44C6M
| 51205 | 1 | 259107 |
NS 4548
| |
AC44C6M
| 51200 | 2 | 257948 |
NS 4556
| frmer ge dash9-44cw ns 9361, orig.blt 04/99, original bld# 1903 |
AC44C6M
| 51236 | 1 | 260837 |
NS 4577
| |
AC44C6M
| 51232 | 1 | 259802 |
NS 4591
| |
AC44C6M
| 51262 | 1 | 259503 |
NS 4596
| |
AC44C6M
| | 1 | 263089 |
NS 4597
| Rebuilt from NS 9363 |
AC44C6M
| 51238 | 1 | 262180 |
NS 4630
| Former Dash 9 #9473 |
AC44C6M
| 52382 | 1 | 266328 |
NS 4688
| Rebuilt from NS 9482 |
AC44C6M
| 52391 | 1 | 270978 |