NS 9306
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51181 | 1 | 193785 |
NS 9307
| Upgraded from C40-9W,Blt 06/1999, order/Frame # K42 |
C44-9W
| 51182 | 2 | 210242 |
NS 9308
| Upgraded from C40-9W |
C44-9W
| 51183 | 3 | 189743 |
NS 9309
| Upgraded |
C44-9W
| 51184 | 1 | 196957 |
NS 9310
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51185 | 2 | 194550 |
NS 9312
| |
C44-9W
| 51187 | 5 | 202678 |
NS 9313
| |
C44-9W
| 51188 | 2 | 209515 |
NS 9314
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to AC44C6M 4514 in 2022 |
C44-9W
| 51189 | 1 | 209129 |
NS 9315
| |
C44-9W
| 51190 | 4 | 199225 |
NS 9316
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51191 | 2 | 198380 |
NS 9317
| Upgraded from C40-9W |
C44-9W
| 51192 | 4 | 189907 |
NS 9318
| |
C44-9W
| 51193 | 2 | 197462 |
NS 9320
| |
C44-9W
| 51195 | 2 | 200243 |
NS 9321
| |
C44-9W
| 51196 | 4 | 204887 |
NS 9322
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51197 | 4 | 209313 |
NS 9323
| |
C44-9W
| 51198 | 6 | 200168 |
NS 9324
| |
C44-9W
| 51199 | 2 | 198765 |
NS 9325
| Rerated to 4400 hp |
C44-9W
| 51200 | 1 | 210737 |
NS 9326
| |
C44-9W
| 51201 | 6 | 194358 |
NS 9328
| |
C44-9W
| 51203 | 3 | 206448 |
NS 9329
| |
C44-9W
| 51204 | 3 | 197616 |
NS 9331
| |
C44-9W
| 51206 | 3 | 204452 |
NS 9333
| Blt 02-1999, rblt 03-2022. |
C44-9W
| 51208 | 2 | 197165 |
NS 9334
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51209 | 3 | 192023 |
NS 9336
| |
C44-9W
| 51211 | 2 | 207411 |
NS 9337
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51212 | 1 | 209335 |
NS 9338
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51213 | 4 | 209123 |
NS 9339
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51214 | 5 | 194519 |
NS 9340
| Rebuilt to AC44C6M 4517 in 2022 |
C44-9W
| 51215 | 1 | 197847 |
NS 9343
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51218 | 3 | 198316 |
NS 9345
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51220 | 4 | 193737 |
NS 9346
| Upgraded from C40-9W. Rebuilt to NS 4570 |
C44-9W
| 51221 | 1 | 189597 |
NS 9350
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4613 |
C44-9W
| 51225 | 3 | 201992 |
NS 9351
| Rebuilt to NS 4505 |
C44-9W
| 51226 | 8 | 199624 |
NS 9352
| Rebuilt to NS 4539 |
C44-9W
| 51227 | 3 | 200114 |
NS 9353
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51228 | 2 | 198554 |
NS 9356
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51231 | 4 | 192694 |
NS 9357
| |
C44-9W
| 51232 | 2 | 212048 |
NS 9358
| |
C44-9W
| 51233 | 3 | 219209 |
NS 9359
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51234 | 7 | 192027 |
NS 9360
| Upgraded Dec 2013 |
C44-9W
| 51235 | 2 | 194372 |
NS 9361
| Unit has Santa Fe-style road number font. |
C44-9W
| 51236 | 3 | 215857 |
NS 9362
| Upgraded to 4400 hp |
C44-9W
| 51237 | 2 | 210245 |
NS 9363
| Upgraded |
C44-9W
| 51238 | 1 | 199730 |
NS 9364
| |
C44-9W
| 51239 | 2 | 212393 |
NS 9365
| Upgraded 2014 |
C44-9W
| 51240 | 2 | 205038 |
NS 9366
| |
C44-9W
| 51241 | 1 | 216453 |
NS 9367
| Upgraded Nov 2013 |
C44-9W
| 51242 | 3 | 192367 |
NS 9369
| |
C44-9W
| 51244 | 2 | 221295 |
NS 9370
| |
C44-9W
| 51245 | 4 | 202873 |
NS 9372
| Upgraded Dec 2013 |
C44-9W
| 51247 | 1 | 193455 |
NS 9375
| |
C44-9W
| 51250 | 1 | 218039 |
NS 9376
| |
C44-9W
| 51251 | 2 | 207102 |
NS 9378
| |
C44-9W
| 51253 | 2 | 216042 |
NS 9379
| |
C44-9W
| 51254 | 1 | 199630 |
NS 9380
| Blt. May 1999,Order/Frame#1903. Rebuilt to AC44C6M 4525 in 2022 |
C44-9W
| 51255 | 2 | 201772 |
NS 9381
| Upgraded from C40-9W. Rebuilt to AC44C6M 4523 in 2022. |
C44-9W
| 51256 | 1 | 190007 |
NS 9382
| |
C44-9W
| 51257 | 2 | 204429 |
NS 9383
| Blt. May 1999, In Svc.Jun.21,1999, Order/frame#1903 |
C44-9W
| 51258 | 3 | 216050 |
NS 9384
| Upgraded 2014, blt May 1999, order/frame#1903-53. Rebuilt to NS 4692 |
C44-9W
| 51259 | 3 | 206564 |
NS 9385
| |
C44-9W
| 51260 | 1 | 213354 |
NS 9386
| Blt. Jun. 1999, in svc, Jun.14,1999, order#1903. Rebuilt to NS 4607 |
C44-9W
| 51261 | 2 | 200104 |
NS 9387
| |
C44-9W
| 51262 | 1 | 228909 |
NS 9388
| Upgraded |
C44-9W
| 51263 | 1 | 202026 |
NS 9389
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51264 | 5 | 193801 |
NS 9391
| Updated in 2014 |
C44-9W
| 51266 | 4 | 205233 |
NS 9392
| |
C44-9W
| 51267 | 5 | 200627 |
NS 9393
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to AC44C6M 4524 in 2022. |
C44-9W
| 51268 | 2 | 209330 |
NS 9394
| Upgraded from C40-9W in late 2013/early 2014. Rebuilt to NS 4535 |
C44-9W
| 51269 | 2 | 198727 |
NS 9395
| Rebuilt to NS 4748 |
C44-9W
| 52304 | 1 | 216022 |
NS 9396
| Upgraded from C40-9W |
C44-9W
| 52305 | 2 | 206826 |
NS 9397
| Rebuilt to NS 4639 |
C44-9W
| 52306 | 6 | 195937 |
NS 9398
| |
C44-9W
| 52307 | 1 | 199627 |
NS 9399
| Rebuilt to NS 4657 |
C44-9W
| 52308 | 1 | 213679 |
NS 9400
| Uprated C40-9W |
C44-9W
| 52309 | 4 | 195882 |
NS 9403
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4626 |
C44-9W
| 52312 | 2 | 202897 |
NS 9404
| |
C44-9W
| 52313 | 2 | 212886 |
NS 9405
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52314 | 4 | 199629 |
NS 9406
| |
C44-9W
| 52315 | 3 | 208393 |
NS 9407
| Rebuilt to NS 4634 |
C44-9W
| 52316 | 4 | 199043 |
NS 9408
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52317 | 1 | 192760 |
NS 9409
| Rebuilt to NS 4663 |
C44-9W
| 52318 | 4 | 200142 |
NS 9410
| Rebuilt to NS 4684 |
C44-9W
| 52319 | 2 | 204378 |
NS 9411
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4638 |
C44-9W
| 52320 | 1 | 208943 |
NS 9412
| |
C44-9W
| 52321 | 2 | 204039 |
NS 9413
| Rebuilt to NS 4751 |
C44-9W
| 52322 | 4 | 193097 |
NS 9414
| Rebuilt to NS 4746 |
C44-9W
| 52323 | 1 | 207145 |
NS 9415
| |
C44-9W
| 52324 | 1 | 206885 |
NS 9416
| |
C44-9W
| 52325 | 2 | 220864 |
NS 9417
| |
C44-9W
| 52326 | 2 | 221595 |
NS 9418
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52327 | 2 | 192695 |
NS 9419
| Upgraded to 4400 hp. Rebuilt to NS 4628 |
C44-9W
| 52328 | 3 | 210481 |
NS 9420
| Rebuilt to NS 4698 |
C44-9W
| 52329 | 2 | 209383 |
NS 9421
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4702 |
C44-9W
| 52330 | 3 | 200617 |
NS 9423
| |
C44-9W
| 52332 | 2 | 208508 |
NS 9424
| |
C44-9W
| 52333 | 4 | 213315 |
NS 9425
| Rebuilt to NS 4635 |
C44-9W
| 52334 | 2 | 228638 |
NS 9426
| Rebuilt to NS 4750 |
C44-9W
| 52335 | 1 | 205982 |
NS 9427
| Rebuilt to NS 4652 |
C44-9W
| 52336 | 9 | 208632 |
NS 9429
| Rebuilt to NS 4693 |
C44-9W
| 52338 | 1 | 207452 |