NS 9125
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 49784 | 1 | 199615 |
NS 9129
| |
C44-9W
| 50382 | 1 | 223078 |
NS 9131
| Rerated to 4400 HP 11/2013,blt.Feb.1998, order/frame#1884,in svc 2/21/98 |
C44-9W
| 50384 | 3 | 192034 |
NS 9140
| Upgraded 2014 |
C44-9W
| 50393 | 4 | 207358 |
NS 9143
| Upgraded from 4000hp |
C44-9W
| 50396 | 1 | 215677 |
NS 9151
| |
C44-9W
| 50404 | 1 | 202380 |
NS 9153
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50406 | 1 | 205988 |
NS 9154
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50407 | 3 | 195693 |
NS 9155
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50408 | 2 | 206766 |
NS 9156
| |
C44-9W
| 50409 | 3 | 213206 |
NS 9160
| Uprated C40-9W |
C44-9W
| 50413 | 5 | 196143 |
NS 9161
| |
C44-9W
| 50414 | 4 | 200105 |
NS 9164
| Built 2/1998, upgraded from 4000hp. |
C44-9W
| 50417 | 1 | 217637 |
NS 9176
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50429 | 3 | 209478 |
NS 9183
| Upgraded |
C44-9W
| 50436 | 1 | 204006 |
NS 9191
| Upgraded from C40-9W |
C44-9W
| 50444 | 2 | 190006 |
NS 9194
| Owner/heritage NS, Buil#50447,Order /Frame # 1884, Blt.03/1998, |
C44-9W
| 50447 | 1 | 206146 |
NS 9200
| |
C44-9W
| 50453 | 1 | 204777 |
NS 9205
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50458 | 3 | 199616 |
NS 9207
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50460 | 2 | 193787 |
NS 9209
| Bl.Apr.1998,Order/Frame#1884-81,in svc.Apr.17,1998 |
C44-9W
| 50462 | 1 | 200624 |
NS 9224
| |
C44-9W
| 50477 | 1 | 198735 |
NS 9232
| |
C44-9W
| 50485 | 3 | 200686 |
NS 9238
| |
C44-9W
| 50491 | 1 | 203108 |
NS 9239
| |
C44-9W
| 50492 | 2 | 221297 |
NS 9246
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51121 | 1 | 202874 |
NS 9253
| No longer has OLS 25th Anniversary Logos |
C44-9W
| 51128 | 3 | 209177 |
NS 9254
| OLS 25th Anniversary Logos |
C44-9W
| 51129 | 2 | 201585 |
NS 9255
| OLS 25th Anniversary Logos. Rebuilt to AC44C6M 4522 in 2022. |
C44-9W
| 51130 | 2 | 193749 |
NS 9256
| OLS 25th Anniversary Logos |
C44-9W
| 51131 | 1 | 209176 |
NS 9257
| Upgraded |
C44-9W
| 51132 | 1 | 201916 |
NS 9259
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51134 | 4 | 193492 |
NS 9263
| |
C44-9W
| 51138 | 2 | 208772 |
NS 9266
| Upgraded Nov 2013 |
C44-9W
| 51141 | 1 | 192041 |
NS 9269
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51144 | 5 | 209219 |
NS 9270
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51145 | 1 | 192692 |
NS 9276
| Upgraded Nov 2013 |
C44-9W
| 51151 | 3 | 193244 |
NS 9280
| |
C44-9W
| 51155 | 2 | 199227 |
NS 9281
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51156 | 3 | 192025 |
NS 9282
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51157 | 3 | 193793 |
NS 9286
| Blt.Apr.1999, Order/Frame#K42-39,in svc. Apr.23,1999 |
C44-9W
| 51161 | 1 | 221015 |
NS 9287
| |
C44-9W
| 51162 | 1 | 197745 |
NS 9294
| Upgraded from C40-9W |
C44-9W
| 51169 | 1 | 200586 |
NS 9298
| |
C44-9W
| 51173 | 1 | 200287 |
NS 9303
| Rerated to 4400 HP 11/2013,blt.May 1999, order/frame#K42-56, Jun.10,1999 |
C44-9W
| 51178 | 2 | 194490 |
NS 9304
| Upgraded. Rebuilt to AC44C6M 4512 in 2022. |
C44-9W
| 51179 | 1 | 204004 |
NS 9305
| |
C44-9W
| 51180 | 1 | 218648 |
NS 9307
| Upgraded from C40-9W,Blt 06/1999, order/Frame # K42 |
C44-9W
| 51182 | 1 | 210242 |
NS 9308
| Upgraded from C40-9W |
C44-9W
| 51183 | 2 | 189743 |
NS 9310
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51185 | 1 | 194550 |
NS 9312
| |
C44-9W
| 51187 | 3 | 202678 |
NS 9315
| |
C44-9W
| 51190 | 1 | 199225 |
NS 9316
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51191 | 2 | 198380 |
NS 9320
| |
C44-9W
| 51195 | 1 | 200243 |
NS 9321
| |
C44-9W
| 51196 | 1 | 204887 |
NS 9325
| Rerated to 4400 hp |
C44-9W
| 51200 | 1 | 210737 |
NS 9338
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51213 | 1 | 209123 |
NS 9346
| Upgraded from C40-9W |
C44-9W
| 51221 | 2 | 189597 |
NS 9348
| Upgraded from 4000hp. Rebuilt to AC44C6M 4521 in 2022. |
C44-9W
| 51123 | 1 | 214742 |
NS 9351
| |
C44-9W
| 51226 | 1 | 199624 |
NS 9353
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51228 | 3 | 198554 |
NS 9354
| Upgraded in 2014 |
C44-9W
| 51229 | 3 | 205805 |
NS 9357
| |
C44-9W
| 51232 | 1 | 212048 |
NS 9360
| Upgraded Dec 2013 |
C44-9W
| 51235 | 3 | 194372 |
NS 9363
| Upgraded |
C44-9W
| 51238 | 1 | 199730 |
NS 9366
| |
C44-9W
| 51241 | 1 | 216453 |
NS 9368
| Wrecked. Stored for repairs |
C44-9W
| 51243 | 1 | 197140 |
NS 9372
| Upgraded Dec 2013 |
C44-9W
| 51247 | 1 | 193455 |
NS 9379
| |
C44-9W
| 51254 | 1 | 199630 |
NS 9381
| Upgraded from C40-9W. Rebuilt to AC44C6M 4523 in 2022. |
C44-9W
| 51256 | 5 | 190007 |
NS 9391
| Updated in 2014 |
C44-9W
| 51266 | 1 | 205233 |
NS 9393
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to AC44C6M 4524 in 2022. |
C44-9W
| 51268 | 5 | 209330 |
NS 9401
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4747 |
C44-9W
| 52310 | 1 | 205209 |
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 9407
| Rebuilt to NS 4634 |
C44-9W
| 52316 | 3 | 199043 |
NS 9408
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52317 | 1 | 192760 |
NS 9410
| Rebuilt to NS 4684 |
C44-9W
| 52319 | 1 | 204378 |
NS 9418
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52327 | 2 | 192695 |
NS 9425
| Rebuilt to NS 4635 |
C44-9W
| 52334 | 1 | 228638 |
NS 9429
| Rebuilt to NS 4693 |
C44-9W
| 52338 | 2 | 207452 |
NS 9442
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52351 | 3 | 208947 |
NS 9444
| |
C44-9W
| 52353 | 1 | 216041 |
NS 9445
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52354 | 1 | 213887 |
NS 9447
| |
C44-9W
| 52356 | 4 | 215861 |
NS 9453
| |
C44-9W
| 52362 | 1 | 192704 |
NS 9457
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52366 | 1 | 209315 |
NS 9458
| |
C44-9W
| 52367 | 3 | 207163 |
NS 9460
| Rebuilt to NS 4643 |
C44-9W
| 52369 | 1 | 195958 |
NS 9464
| |
C44-9W
| 52373 | 1 | 205296 |
NS 9466
| Upgraded Dec 2013. Rebuilt to NS 4633 |
C44-9W
| 52375 | 1 | 192530 |
NS 9468
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4642 |
C44-9W
| 52377 | 1 | 201568 |
NS 9474
| Rerated to 4400 HP 11/2013. Rebuilt to NS 4627 |
C44-9W
| 52383 | 3 | 193808 |
NS 9477
| |
C44-9W
| 52386 | 1 | 207101 |
NS 9478
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52387 | 2 | 193796 |
NS 9480
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4632 |
C44-9W
| 52389 | 6 | 200169 |
NS 9482
| Upgraded 2014 |
C44-9W
| 52391 | 2 | 206565 |
NS 9486
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52395 | 1 | 208916 |
NS 9487
| |
C44-9W
| 52396 | 1 | 220146 |
NS 9492
| Rebuilt to NS 4641 |
C44-9W
| 52401 | 2 | 203663 |