NS 4000
| Rebuilt by GE/American Motive Power 08/15 from NS 8799 |
AC44C6M
| 48259 | 2 | 220656 |
NS 4001
| Rebuilt by GE/American Motive Power 08/15 from NS 8879 |
AC44C6M
| 48339 | 1 | 221930 |
NS 4003
| Rebuilt by NS/Roanoke 10/16 from NS 8839 |
AC44C6M
| 48299 | 4 | 223664 |
NS 4010
| Rebuilt by GE/Erie 07/16 from NS 8846 |
AC44C6M
| 48306 | 1 | 241305 |
NS 4011
| Rebuilt by GE/Erie 07/16 from NS 8857 |
AC44C6M
| 48317 | 1 | 224959 |
NS 4014
| Rebuilt by GE/Erie 07/16 from NS 8801 |
AC44C6M
| 48261 | 1 | 227431 |
NS 4019
| Rebuilt by GE/Ft. Worth 04/17 from NS 8811 |
AC44C6M
| 48271 | 1 | 228380 |
NS 4025
| Rebuilt by GE/Ft. Worth 05/17 from NS 8863 |
AC44C6M
| 48323 | 1 | 227556 |
NS 4028
| Rebuilt by GE/Ft. Worth 05/17 from NS 8884 |
AC44C6M
| 48344 | 1 | 236202 |
NS 4047
| Rebuilt by NS/Roanoke 07/17 from NS 8781 |
AC44C6M
| 48241 | 1 | 231233 |
NS 4051
| Rebuilt by NS/Roanoke 09/17 from NS 8777 |
AC44C6M
| 48237 | 1 | 236516 |
NS 4052
| Rebuilt by NS/Roanoke 11/17 from NS 8827 |
AC44C6M
| 48287 | 1 | 231705 |
NS 4053
| Rebuilt by NS/Juniata 02/17 from NS 8881 |
AC44C6M
| 48341 | 1 | 226795 |
NS 4063
| Ex NS 8821, wrecked 6/2018, Destroyed |
AC44C6M
| 48281 | 1 | 230364 |
NS 4068
| Rebuilt by NS/Juniata 09/28/17 from NS 8832 |
AC44C6M
| 48292 | 1 | 232837 |
NS 4072
| Rebuilt by NS/Juniata 10/17 from NS 8848 |
AC44C6M
| 48308 | 1 | 231712 |
NS 4077
| Rebuilt by NS/Juniata 01/18 from NS 8838 |
AC44C6M
| 48298 | 1 | 232951 |
NS 4082
| Rebuilt by NS/Juniata 03/18 from NS 8795 |
AC44C6M
| 48255 | 1 | 233982 |
NS 4089
| Rebuilt by NS/Juniata 05/18 from NS 8812 |
AC44C6M
| 48272 | 2 | 243084 |
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 4106
| Rebuilt by NS/Juniata 12/18 from NS 8806 |
AC44C6M
| 48266 | 1 | 241975 |
NS 4117
| Rebuilt by NS/Roanoke 07/18 from NS 8797 |
AC44C6M
| 48257 | 1 | 238409 |
NS 4118
| Rebuilt by NS/Roanoke 06/18 from NS 8843 |
AC44C6M
| 48303 | 1 | 235283 |
NS 4120
| Rebuilt by NS/Roanoke 04/18 from NS 8883 |
AC44C6M
| 48343 | 1 | 237488 |
NS 4121
| Rebuilt by NS/Roanoke 04/18 from NS 8864 |
AC44C6M
| 48324 | 1 | 234917 |
NS 4126
| Rebuilt by GE/Ft. Worth 12/17 from NS 8984 |
AC44C6M
| 49160 | 1 | 233626 |
NS 4127
| Rebuilt by GE/Ft. Worth 12/17 from NS 8900 |
AC44C6M
| 49076 | 3 | 233467 |
NS 4130
| Rebuilt by GE/Ft. Worth 12/17 from NS 8918 |
AC44C6M
| 49094 | 1 | 232556 |
NS 4139
| Rebuilt by GE/Ft. Worth 03/18 from NS 8896 |
AC44C6M
| 49072 | 1 | 238605 |
NS 4143
| Rebuilt by GE/Ft. Worth 02/18 from NS 8889 |
AC44C6M
| 49065 | 1 | 238460 |
NS 4145
| Rebuilt by GE/Ft. Worth 02/18 from NS 8892 |
AC44C6M
| 49068 | 2 | 236626 |
NS 4148
| Rebuilt by GE/Ft. Worth 03/18 from NS 8949 |
AC44C6M
| 49125 | 1 | 238379 |
NS 4149
| Rebuilt by GE/Ft. Worth 03/18 from NS 8929 |
AC44C6M
| 49105 | 1 | 237573 |
NS 4151
| Rebuilt by GE/Ft. Worth 03/18 from NS 8890 |
AC44C6M
| 49066 | 1 | 233683 |
NS 4154
| Rebuilt by GE/Ft. Worth 03/18 from NS 9002 |
AC44C6M
| 49178 | 1 | 245520 |
NS 4163
| Rebuilt by GE/Ft. Worth 03/18 from NS 8961 |
AC44C6M
| 49137 | 1 | 234582 |
NS 4166
| Rebuilt by GE/Ft. Worth 05/18 from NS 8988 |
AC44C6M
| 49164 | 1 | 241074 |
NS 4170
| Rebuilt by GE/Ft. Worth 05/18 from NS 8943 |
AC44C6M
| 49119 | 1 | 236840 |
NS 4184
| Rebuilt by Wabtec/GE/Erie 04/19 from NS 8914 |
AC44C6M
| 49090 | 1 | 246120 |
NS 4210
| Rebuilt by Wabtec/GE/Erie 08/19 from NS 9001 |
AC44C6M
| 49177 | 1 | 242429 |
NS 4211
| Rebuilt by Wabtec/GE/Erie 08/19 from NS 9003 |
AC44C6M
| 49179 | 3 | 243099 |
NS 4226
| Rebuilt by NS/Roanoke 02/19 from NS 8973 |
AC44C6M
| 49149 | 1 | 240740 |
NS 4230
| |
AC44C6M
| 49073 | 1 | 250839 |
NS 4234
| Rebuilt by NS/Roanoke 08/19 from NS 9063 |
AC44C6M
| 49722 | 1 | 247197 |
NS 4242
| Rebuilt by NS/Juniata 11/19 from NS 9035 |
AC44C6M
| 49694 | 1 | 245809 |
NS 4244
| |
AC44C6M
| 49644 | 1 | 249378 |
NS 4245
| Rebuilt by NS/Juniata 11/19 from NS 9014 |
AC44C6M
| 49643 | 1 | 246756 |
NS 4254
| Rebuilt by NS/Juniata 10/19 from NS 9042 |
AC44C6M
| 49671 | 1 | 246822 |
NS 4259
| |
AC44C6M
| 49769 | 1 | 247632 |
NS 4260
| |
AC44C6M
| 49741 | 1 | 242405 |
NS 4261
| |
AC44C6M
| 49761 | 1 | 241404 |
NS 4263
| |
AC44C6M
| | 1 | 243021 |
NS 4267
| Ex-NS 8998 |
AC44C6M
| 49174 | 1 | 245807 |
NS 4282
| ex NS #9105 |
AC44C6M
| 49764 | 2 | 247358 |
NS 4283
| |
AC44C6M
| 49736 | 1 | 248625 |
NS 4284
| ex NS 9077, initial build 5/1997, original order# 1871, rebuild as AC44C6M |
AC44C6M
| 49776 | 3 | 247015 |
NS 4288
| |
AC44C6M
| 49660 | 1 | 249280 |
NS 4293
| Rebuilt 6/20 by Junita Shops. Ex-NS C44-9W 9030 |
AC44C6M
| 49689 | 3 | 249084 |
NS 4295
| ex-NS 9050 |
AC44C6M
| 49679 | 2 | 249005 |
NS 4297
| |
AC44C6M
| | 1 | 253965 |
NS 4306
| |
AC44C6M
| 50390 | 1 | 252654 |
NS 4311
| |
AC44C6M
| 50480 | 1 | 253007 |
NS 4312
| |
AC44C6M
| 50388 | 2 | 254395 |
NS 4315
| |
AC44C6M
| 50411 | 2 | 254103 |
NS 4323
| |
AC44C6M
| 50421 | 1 | 251533 |
NS 4325
| |
AC44C6M
| | 1 | 247844 |
NS 4326
| |
AC44C6M
| | 3 | 247548 |
NS 4327
| |
AC44C6M
| | 4 | 248885 |
NS 4341
| |
AC44C6M
| 49777 | 1 | 249678 |
NS 4353
| Built May/June 2020 at Wabtec Fort Worth Locomotive Plant Fort Worth, Texas |
AC44C6M
| 49771 | 2 | 248394 |
NS 4362
| |
AC44C6M
| 49746 | 1 | 250295 |
NS 4365
| |
AC44C6M
| | 2 | 251277 |
NS 4381
| Rebuilt from NS C44-9W 9111 |
AC44C6M
| 49770 | 1 | 254569 |
NS 4389
| ex-NS 9196 |
AC44C6M
| 50449 | 1 | 254357 |
NS 4399
| |
AC44C6M
| 50428 | 2 | 250549 |
NS 4407
| nee NS 9242 rblt @ Fort Worth, TX 1/21 |
AC44C6M
| 50495 | 1 | 253791 |
NS 4413
| |
AC44C6M
| | 1 | 254549 |
NS 4414
| original build as NS 9199, in 04-1998 original build # 1884 |
AC44C6M
| 50452 | 2 | 255488 |
NS 4421
| frmr.NS GE dash9-44CW 9195,rebuilt 02/2021 Wabtec/GE Fort Worth TX, |
AC44C6M
| 50448 | 1 | 253801 |
NS 4428
| |
AC44C6M
| | 1 | 256285 |
NS 4433
| |
AC44C6M
| | 2 | 266966 |
NS 4442
| |
AC44C6M
| 50479 | 1 | 254471 |
NS 4456
| |
AC44C6M
| | 1 | 254476 |
NS 4458
| ex NS C44-9W #9308 |
AC44C6M
| 51183 | 1 | 255804 |
NS 4459
| Rebuilt at GE Wabtec Fort Worth Texas Plant |
AC44C6M
| 51145 | 4 | 254068 |
NS 4460
| |
AC44C6M
| 51147 | 1 | 255066 |
NS 4462
| rebuilt 05/21 Wabtech GE nee NS 9214, original build # 04-1998, order #1884 |
AC44C6M
| 50467 | 1 | 254472 |
NS 4478
| Rebuilt from Dash 9 9160, original build date 02/1998, orig. order#1884 |
AC44C6M
| 50413 | 2 | 254377 |
NS 4480
| nee NS 9161, rebuilt as 4480 03-2021, original build date 2/98, order#1884 |
AC44C6M
| 50405 | 1 | 254169 |
NS 4483
| Ex NS 9154 C44-9W |
AC44C6M
| 50407 | 3 | 254124 |
NS 4490
| |
AC44C6M
| 50384 | 1 | 257180 |
NS 4493
| |
AC44C6M
| 50434 | 1 | 254849 |
NS 4501
| |
AC44C6M
| | 1 | 262651 |
NS 4502
| |
AC44C6M
| 51157 | 1 | 260134 |
NS 4520
| |
AC44C6M
| | 2 | 261209 |
NS 4532
| |
AC44C6M
| | 1 | 258723 |
NS 4536
| |
AC44C6M
| | 1 | 259830 |
NS 4551
| |
AC44C6M
| 51204 | 1 | 261541 |