NS 9185
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50438 | 1 | 193741 |
NS 9186
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50439 | 1 | 209479 |
NS 9188
| Upgraded Nov 2013 |
C44-9W
| 50441 | 1 | 194069 |
NS 9190
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50443 | 2 | 209127 |
NS 9192
| Upgraded Dec 2013 |
C44-9W
| 50445 | 1 | 193579 |
NS 9196
| Rerated to 4400 HP 11/2013,blt.Apr.1998,frame/order# 1884-70, |
C44-9W
| 50449 | 1 | 192021 |
NS 9199
| |
C44-9W
| 50452 | 2 | 209368 |
NS 9203
| |
C44-9W
| 50456 | 2 | 199758 |
NS 9204
| |
C44-9W
| 50457 | 1 | 207284 |
NS 9206
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50459 | 2 | 200144 |
NS 9209
| Bl.Apr.1998,Order/Frame#1884-81,in svc.Apr.17,1998 |
C44-9W
| 50462 | 2 | 200624 |
NS 9210
| |
C44-9W
| 50463 | 1 | 199618 |
NS 9212
| Upgraded Nov 2013 |
C44-9W
| 50465 | 2 | 193024 |
NS 9213
| |
C44-9W
| 50466 | 1 | 201603 |
NS 9215
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50468 | 3 | 192039 |
NS 9220
| Rerated to 4400 hp |
C44-9W
| 50473 | 1 | 211184 |
NS 9221
| |
C44-9W
| 50474 | 2 | 203636 |
NS 9222
| Upgraded Nov 2013 |
C44-9W
| 50475 | 1 | 194075 |
NS 9224
| |
C44-9W
| 50477 | 3 | 198735 |
NS 9225
| |
C44-9W
| 50478 | 4 | 195050 |
NS 9228
| |
C44-9W
| 50481 | 2 | 199755 |
NS 9229
| |
C44-9W
| 50482 | 4 | 213074 |
NS 9230
| |
C44-9W
| 50483 | 2 | 200198 |
NS 9231
| Upgraded |
C44-9W
| 50484 | 1 | 198523 |
NS 9234
| Upgraded from 4000hp |
C44-9W
| 50487 | 2 | 212589 |
NS 9236
| |
C44-9W
| 50489 | 1 | 206244 |
NS 9238
| |
C44-9W
| 50491 | 1 | 203108 |
NS 9240
| Rerated to 4400 hp |
C44-9W
| 50493 | 1 | 210489 |
NS 9241
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50494 | 3 | 209397 |
NS 9243
| |
C44-9W
| 50496 | 2 | 199229 |
NS 9246
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51121 | 2 | 202874 |
NS 9247
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51122 | 1 | 198763 |
NS 9248
| |
C44-9W
| 51123 | 5 | 198768 |
NS 9252
| OLS 25th Anniversary Logos |
C44-9W
| 51127 | 1 | 200634 |
NS 9254
| OLS 25th Anniversary Logos |
C44-9W
| 51129 | 1 | 201585 |
NS 9255
| OLS 25th Anniversary Logos. Rebuilt to AC44C6M 4522 in 2022. |
C44-9W
| 51130 | 4 | 193749 |
NS 9261
| |
C44-9W
| 51136 | 2 | 192496 |
NS 9265
| Upgraded from C40-9W in late 2013/early 2014. |
C44-9W
| 51140 | 1 | 199063 |
NS 9266
| Upgraded Nov 2013 |
C44-9W
| 51141 | 1 | 192041 |
NS 9272
| Upgraded |
C44-9W
| 51147 | 1 | 202982 |
NS 9274
| Wrecked 09/18, Scrapped |
C44-9W
| 51149 | 1 | 192490 |
NS 9278
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51153 | 1 | 208638 |
NS 9279
| |
C44-9W
| 51154 | 3 | 204412 |
NS 9281
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51156 | 1 | 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 | 2 | 221015 |
NS 9287
| |
C44-9W
| 51162 | 2 | 197745 |
NS 9288
| Upgraded to 4400 hp |
C44-9W
| 51163 | 2 | 210243 |
NS 9289
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51164 | 2 | 198373 |
NS 9291
| |
C44-9W
| 51166 | 1 | 205460 |
NS 9294
| Upgraded from C40-9W |
C44-9W
| 51169 | 1 | 200586 |
NS 9299
| |
C44-9W
| 51174 | 1 | 211570 |
NS 9301
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51176 | 2 | 199040 |
NS 9302
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51177 | 2 | 200292 |
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 | 7 | 204004 |
NS 9312
| |
C44-9W
| 51187 | 2 | 202678 |
NS 9316
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51191 | 1 | 198380 |
NS 9317
| Upgraded from C40-9W |
C44-9W
| 51192 | 2 | 189907 |
NS 9323
| |
C44-9W
| 51198 | 2 | 200168 |
NS 9324
| |
C44-9W
| 51199 | 1 | 198765 |
NS 9326
| |
C44-9W
| 51201 | 1 | 194358 |
NS 9328
| |
C44-9W
| 51203 | 3 | 206448 |
NS 9329
| |
C44-9W
| 51204 | 2 | 197616 |
NS 9332
| Uprated C40-9W |
C44-9W
| 51207 | 5 | 195888 |
NS 9333
| Blt 02-1999, rblt 03-2022. |
C44-9W
| 51208 | 1 | 197165 |
NS 9336
| |
C44-9W
| 51211 | 1 | 207411 |
NS 9338
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51213 | 2 | 209123 |
NS 9339
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51214 | 1 | 194519 |
NS 9340
| Rebuilt to AC44C6M 4517 in 2022 |
C44-9W
| 51215 | 1 | 197847 |
NS 9345
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51220 | 1 | 193737 |
NS 9348
| Upgraded from 4000hp. Rebuilt to AC44C6M 4521 in 2022. |
C44-9W
| 51123 | 2 | 214742 |
NS 9351
| |
C44-9W
| 51226 | 2 | 199624 |
NS 9352
| |
C44-9W
| 51227 | 1 | 200114 |
NS 9357
| |
C44-9W
| 51232 | 1 | 212048 |
NS 9360
| Upgraded Dec 2013 |
C44-9W
| 51235 | 1 | 194372 |
NS 9362
| Upgraded to 4400 hp |
C44-9W
| 51237 | 2 | 210245 |
NS 9363
| Upgraded |
C44-9W
| 51238 | 6 | 199730 |
NS 9370
| |
C44-9W
| 51245 | 1 | 202873 |
NS 9372
| Upgraded Dec 2013 |
C44-9W
| 51247 | 2 | 193455 |
NS 9374
| Upgraded |
C44-9W
| 51249 | 2 | 201618 |
NS 9376
| |
C44-9W
| 51251 | 1 | 207102 |
NS 9379
| |
C44-9W
| 51254 | 2 | 199630 |
NS 9380
| Blt. May 1999,Order/Frame#1903. Rebuilt to AC44C6M 4525 in 2022 |
C44-9W
| 51255 | 2 | 201772 |
NS 9385
| |
C44-9W
| 51260 | 4 | 213354 |
NS 9386
| Blt. Jun. 1999, in svc, Jun.14,1999, order#1903 |
C44-9W
| 51261 | 1 | 200104 |
NS 9388
| Upgraded |
C44-9W
| 51263 | 1 | 202026 |
NS 9393
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to AC44C6M 4524 in 2022. |
C44-9W
| 51268 | 1 | 209330 |
NS 9394
| Upgraded from C40-9W in late 2013/early 2014. |
C44-9W
| 51269 | 2 | 198727 |
NS 9396
| Upgraded from C40-9W |
C44-9W
| 52305 | 2 | 206826 |
NS 9398
| |
C44-9W
| 52307 | 2 | 199627 |
NS 9401
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4747 |
C44-9W
| 52310 | 3 | 205209 |
NS 9403
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4626 |
C44-9W
| 52312 | 1 | 202897 |
NS 9407
| Rebuilt to NS 4634 |
C44-9W
| 52316 | 2 | 199043 |
NS 9408
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52317 | 2 | 192760 |
NS 9409
| |
C44-9W
| 52318 | 2 | 200142 |
NS 9412
| |
C44-9W
| 52321 | 1 | 204039 |
NS 9415
| |
C44-9W
| 52324 | 2 | 206885 |
NS 9422
| |
C44-9W
| 52331 | 4 | 212373 |
NS 9427
| |
C44-9W
| 52336 | 3 | 208632 |