NS 9087
| Upgraded 2014 |
C44-9W
| 49746 | 5 | 205364 |
NS 9102
| Retired. Will be rebuilt as AC44C6M 4261. |
C44-9W
| 49761 | 3 | 208634 |
NS 9103
| |
C44-9W
| 49762 | 2 | 203916 |
NS 9104
| |
C44-9W
| 49763 | 2 | 209864 |
NS 9107
| |
C44-9W
| 49766 | 2 | 207430 |
NS 9109
| |
C44-9W
| 49768 | 2 | 211571 |
NS 9116
| |
C44-9W
| 49775 | 2 | 198766 |
NS 9121
| Rerated to 4400 HP 11/2013 |
C44-9W
| 49780 | 3 | 194518 |
NS 9125
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 49784 | 3 | 199615 |
NS 9128
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 49787 | 2 | 209390 |
NS 9149
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50402 | 1 | 209382 |
NS 9155
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50408 | 5 | 206766 |
NS 9159
| |
C44-9W
| 50412 | 4 | 213470 |
NS 9160
| Uprated C40-9W |
C44-9W
| 50413 | 2 | 196143 |
NS 9166
| |
C44-9W
| 50419 | 3 | 200163 |
NS 9168
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50421 | 3 | 192024 |
NS 9173
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50426 | 2 | 195142 |
NS 9174
| blt.Mar 1998, in svc. Mar 12,1998, frame /order # 1884 |
C44-9W
| 50427 | 1 | 234203 |
NS 9179
| |
C44-9W
| 50432 | 1 | 200685 |
NS 9181
| |
C44-9W
| 50434 | 2 | 204888 |
NS 9194
| Owner/heritage NS, Buil#50447,Order /Frame # 1884, Blt.03/1998, |
C44-9W
| 50447 | 1 | 206146 |
NS 9198
| |
C44-9W
| 50451 | 2 | 207194 |
NS 9200
| |
C44-9W
| 50453 | 2 | 204777 |
NS 9201
| |
C44-9W
| 50454 | 4 | 216984 |
NS 9219
| Rerated to 4400 HP 11/2013, order#1884-91,blt. Apr. 1998, in svc.4/30/98 |
C44-9W
| 50472 | 1 | 192688 |
NS 9220
| Rerated to 4400 hp |
C44-9W
| 50473 | 1 | 211184 |
NS 9222
| Upgraded Nov 2013 |
C44-9W
| 50475 | 2 | 194075 |
NS 9224
| |
C44-9W
| 50477 | 1 | 198735 |
NS 9228
| |
C44-9W
| 50481 | 2 | 199755 |
NS 9230
| |
C44-9W
| 50483 | 1 | 200198 |
NS 9233
| Upgraded from C40-9W |
C44-9W
| 50486 | 2 | 200490 |
NS 9240
| Rerated to 4400 hp |
C44-9W
| 50493 | 1 | 210489 |
NS 9242
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50495 | 3 | 194523 |
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 9249
| Upgraded |
C44-9W
| 51124 | 2 | 199731 |
NS 9252
| OLS 25th Anniversary Logos |
C44-9W
| 51127 | 3 | 200634 |
NS 9255
| OLS 25th Anniversary Logos. Rebuilt to AC44C6M 4522 in 2022. |
C44-9W
| 51130 | 3 | 193749 |
NS 9257
| Upgraded |
C44-9W
| 51132 | 2 | 201916 |
NS 9262
| Upgraded Nov 2013 |
C44-9W
| 51137 | 2 | 194119 |
NS 9270
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51145 | 2 | 192692 |
NS 9273
| Upgraded from C40-9W |
C44-9W
| 51148 | 2 | 206821 |
NS 9275
| |
C44-9W
| 51150 | 3 | 202901 |
NS 9280
| |
C44-9W
| 51155 | 2 | 199227 |
NS 9282
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51157 | 2 | 193793 |
NS 9286
| Blt.Apr.1999, Order/Frame#K42-39,in svc. Apr.23,1999 |
C44-9W
| 51161 | 1 | 221015 |
NS 9289
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51164 | 3 | 198373 |
NS 9291
| |
C44-9W
| 51166 | 2 | 205460 |
NS 9293
| |
C44-9W
| 51168 | 2 | 217460 |
NS 9296
| |
C44-9W
| 51171 | 3 | 227454 |
NS 9299
| |
C44-9W
| 51174 | 1 | 211570 |
NS 9302
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51177 | 1 | 200292 |
NS 9303
| Rerated to 4400 HP 11/2013,blt.May 1999, order/frame#K42-56, Jun.10,1999 |
C44-9W
| 51178 | 1 | 194490 |
NS 9314
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to AC44C6M 4514 in 2022 |
C44-9W
| 51189 | 4 | 209129 |
NS 9317
| Upgraded from C40-9W |
C44-9W
| 51192 | 3 | 189907 |
NS 9320
| |
C44-9W
| 51195 | 5 | 200243 |
NS 9323
| |
C44-9W
| 51198 | 2 | 200168 |
NS 9328
| |
C44-9W
| 51203 | 2 | 206448 |
NS 9329
| |
C44-9W
| 51204 | 4 | 197616 |
NS 9335
| |
C44-9W
| 51210 | 2 | 214523 |
NS 9343
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51218 | 3 | 198316 |
NS 9348
| Upgraded from 4000hp. Rebuilt to AC44C6M 4521 in 2022. |
C44-9W
| 51123 | 2 | 214742 |
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 | 2 | 192694 |
NS 9363
| Upgraded |
C44-9W
| 51238 | 2 | 199730 |
NS 9369
| |
C44-9W
| 51244 | 2 | 221295 |
NS 9378
| |
C44-9W
| 51253 | 4 | 216042 |
NS 9382
| |
C44-9W
| 51257 | 4 | 204429 |
NS 9387
| |
C44-9W
| 51262 | 1 | 228909 |
NS 9388
| Upgraded |
C44-9W
| 51263 | 6 | 202026 |
NS 9392
| |
C44-9W
| 51267 | 4 | 200627 |
NS 9398
| |
C44-9W
| 52307 | 3 | 199627 |
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 9412
| |
C44-9W
| 52321 | 3 | 204039 |
NS 9426
| Rebuilt to NS 4750 |
C44-9W
| 52335 | 2 | 205982 |
NS 9427
| |
C44-9W
| 52336 | 1 | 208632 |
NS 9430
| Upgraded from C40-9W |
C44-9W
| 52339 | 3 | 208332 |
NS 9431
| |
C44-9W
| | 2 | 255032 |
NS 9438
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52347 | 2 | 204881 |
NS 9446
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52355 | 1 | 198313 |
NS 9451
| Rebuilt to NS 4636 |
C44-9W
| 52360 | 1 | 208645 |
NS 9455
| Date built Apr.2000,Order/Frame#1919, in svc. Mar.25,2000Rebuilt to NS 4700 |
C44-9W
| 52364 | 1 | 205341 |
NS 9459
| Upgraded from 4000hp. Rebuilt to NS 4648 |
C44-9W
| 52368 | 2 | 212930 |
NS 9460
| Rebuilt to NS 4643 |
C44-9W
| 52369 | 2 | 195958 |
NS 9463
| |
C44-9W
| 52372 | 2 | 219219 |
NS 9470
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52379 | 2 | 209194 |
NS 9472
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4752 |
C44-9W
| 52381 | 3 | 202949 |
NS 9474
| Rerated to 4400 HP 11/2013. Rebuilt to NS 4627 |
C44-9W
| 52383 | 1 | 193808 |
NS 9489
| Upgraded |
C44-9W
| 52398 | 1 | 202980 |
NS 9501
| |
C44-9W
| 52410 | 3 | 204876 |
NS 9514
| Rerated to 4400 HP 11/2013. Rebuilt to NS 4653 |
C44-9W
| 52423 | 2 | 193803 |
NS 9516
| |
C44-9W
| 52425 | 4 | 220392 |
NS 9529
| Upgraded Dec 2013,blt 05/2000, in svc.3Jun2000, order/frame# 1919-135 |
C44-9W
| 52438 | 1 | 193935 |
NS 9534
| |
C44-9W
| 52443 | 3 | 200167 |
NS 9537
| |
C44-9W
| 52859 | 4 | 201995 |
NS 9538
| |
C44-9W
| 52860 | 2 | 195463 |
NS 9546
| |
C44-9W
| 52868 | 1 | 217874 |
NS 9547
| Upgraded |
C44-9W
| 52869 | 3 | 199569 |
NS 9548
| Blt.Dec.2000,Order/Frame # 1931, in svc. Dec.20,2000 |
C44-9W
| 52870 | 3 | 199073 |