NS 9342
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51217 | 2 | 198071 |
NS 9344
| Upgraded from C40-9W |
C44-9W
| 51219 | 2 | 208741 |
NS 9345
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51220 | 4 | 193737 |
NS 9348
| Upgraded from 4000hp. Rebuilt to AC44C6M 4521 in 2022. |
C44-9W
| 51123 | 3 | 214742 |
NS 9352
| |
C44-9W
| 51227 | 5 | 200114 |
NS 9354
| Upgraded in 2014 |
C44-9W
| 51229 | 3 | 205805 |
NS 9357
| |
C44-9W
| 51232 | 1 | 212048 |
NS 9358
| |
C44-9W
| 51233 | 4 | 219209 |
NS 9362
| Upgraded to 4400 hp |
C44-9W
| 51237 | 3 | 210245 |
NS 9363
| Upgraded |
C44-9W
| 51238 | 4 | 199730 |
NS 9364
| |
C44-9W
| 51239 | 1 | 212393 |
NS 9373
| |
C44-9W
| 51248 | 4 | 211915 |
NS 9374
| Upgraded |
C44-9W
| 51249 | 4 | 201618 |
NS 9388
| Upgraded |
C44-9W
| 51263 | 2 | 202026 |
NS 9389
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51264 | 1 | 193801 |
NS 9390
| Upgraded to C44-9W in 2013. Rebuilt to AC44C6M 4515 in 2022 |
C44-9W
| 51265 | 2 | 233978 |
NS 9393
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to AC44C6M 4524 in 2022. |
C44-9W
| 51268 | 4 | 209330 |
NS 9396
| Upgraded from C40-9W |
C44-9W
| 52305 | 2 | 206826 |
NS 9397
| Rebuilt to NS 4639 |
C44-9W
| 52306 | 2 | 195937 |
NS 9399
| |
C44-9W
| 52308 | 1 | 213679 |
NS 9401
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4747 |
C44-9W
| 52310 | 4 | 205209 |
NS 9403
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4626 |
C44-9W
| 52312 | 7 | 202897 |
NS 9407
| Rebuilt to NS 4634 |
C44-9W
| 52316 | 1 | 199043 |
NS 9410
| Rebuilt to NS 4684 |
C44-9W
| 52319 | 5 | 204378 |
NS 9411
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4638 |
C44-9W
| 52320 | 4 | 208943 |
NS 9414
| Rebuilt to NS 4746 |
C44-9W
| 52323 | 7 | 207145 |
NS 9416
| |
C44-9W
| 52325 | 6 | 220864 |
NS 9417
| |
C44-9W
| 52326 | 2 | 221595 |
NS 9420
| Rebuilt to NS 4698 |
C44-9W
| 52329 | 2 | 209383 |
NS 9425
| Rebuilt to NS 4635 |
C44-9W
| 52334 | 3 | 228638 |
NS 9426
| Rebuilt to NS 4750 |
C44-9W
| 52335 | 2 | 205982 |
NS 9427
| |
C44-9W
| 52336 | 8 | 208632 |
NS 9428
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52337 | 3 | 194488 |
NS 9433
| Rebuilt to NS 4704 |
C44-9W
| 52342 | 2 | 208933 |
NS 9436
| Rebuilt to NS 4690 |
C44-9W
| 52345 | 3 | 211407 |
NS 9438
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52347 | 5 | 204881 |
NS 9440
| Rebuilt to NS 4637 |
C44-9W
| 52349 | 1 | 207449 |
NS 9444
| |
C44-9W
| 52353 | 3 | 216041 |
NS 9446
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52355 | 2 | 198313 |
NS 9452
| Rerated to 4400 hp |
C44-9W
| 52361 | 3 | 212115 |
NS 9454
| |
C44-9W
| 52363 | 1 | 205356 |
NS 9456
| |
C44-9W
| 52365 | 1 | 204886 |
NS 9458
| |
C44-9W
| 52367 | 3 | 207163 |
NS 9462
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52371 | 4 | 193797 |
NS 9466
| Upgraded Dec 2013. Rebuilt to NS 4633 |
C44-9W
| 52375 | 6 | 192530 |
NS 9470
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52379 | 3 | 209194 |
NS 9472
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4752 |
C44-9W
| 52381 | 8 | 202949 |
NS 9473
| Blt. Apr.2000, order/frame# 1919-79, in svc. Apr. 2,2000 |
C44-9W
| 52382 | 3 | 200608 |
NS 9474
| Rerated to 4400 HP 11/2013. Rebuilt to NS 4627 |
C44-9W
| 52383 | 4 | 193808 |
NS 9480
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4632 |
C44-9W
| 52389 | 2 | 200169 |
NS 9483
| |
C44-9W
| 52392 | 4 | 212372 |
NS 9484
| Rebuilt to NS 4689 |
C44-9W
| 52393 | 1 | 213335 |
NS 9485
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52394 | 3 | 209122 |
NS 9486
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52395 | 8 | 208916 |
NS 9498
| Upgraded |
C44-9W
| 52407 | 2 | 219738 |
NS 9500
| Upgraded from C40-9W |
C44-9W
| 52409 | 1 | 190093 |
NS 9504
| |
C44-9W
| 52413 | 1 | 208569 |
NS 9505
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4668 |
C44-9W
| 52414 | 4 | 209476 |
NS 9508
| Rebuilt to NS 4696 |
C44-9W
| 52417 | 3 | 201819 |
NS 9510
| |
C44-9W
| 52419 | 1 | 208014 |
NS 9515
| |
C44-9W
| 52424 | 2 | 206293 |
NS 9518
| |
C44-9W
| 52427 | 5 | 204612 |
NS 9524
| Rerated to 4400 hp |
C44-9W
| 52433 | 1 | 212335 |
NS 9527
| Upgraded to 4400 hp. Rebuilt to NS 4640 |
C44-9W
| 52436 | 3 | 199041 |
NS 9531
| |
C44-9W
| 52440 | 1 | 204882 |
NS 9534
| |
C44-9W
| 52443 | 2 | 200167 |
NS 9535
| Upgraded in 2014 |
C44-9W
| 52857 | 2 | 205804 |
NS 9546
| |
C44-9W
| 52868 | 3 | 217874 |
NS 9547
| Upgraded |
C44-9W
| 52869 | 1 | 199569 |
NS 9552
| |
C44-9W
| 52874 | 5 | 200623 |
NS 9557
| |
C44-9W
| 52879 | 5 | 208351 |
NS 9560
| |
C44-9W
| 52882 | 1 | 220722 |
NS 9561
| Blt.Dec.2000, order/frame#1934-3, in svc. Dec.18,2000 |
C44-9W
| 52883 | 2 | 199612 |
NS 9567
| |
C44-9W
| 52889 | 4 | 204883 |
NS 9568
| |
C44-9W
| 52890 | 2 | 209826 |
NS 9569
| |
C44-9W
| 52891 | 7 | 207697 |
NS 9575
| Upgraded |
C44-9W
| 52897 | 2 | 203585 |
NS 9578
| Blt.Dec.2000, Order/Frame# 1934-19. in svc. Dec.28,2000 |
C44-9W
| 52900 | 5 | 196123 |
NS 9581
| Upgraded |
C44-9W
| 52903 | 2 | 196958 |
NS 9585
| Upgraded |
C44-9W
| 52907 | 2 | 200846 |
NS 9590
| Upgraded Nov 2013, Blt 01/2001, order# 1934 |
C44-9W
| 52912 | 2 | 192582 |
NS 9592
| Upgraded in 2014 |
C44-9W
| 52914 | 1 | 206641 |
NS 9596
| |
C44-9W
| 52918 | 1 | 241778 |
NS 9597
| |
C44-9W
| 52919 | 3 | 211191 |
NS 9599
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52921 | 1 | 199113 |
NS 9609
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52931 | 3 | 193794 |
NS 9629
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52951 | 1 | 199064 |
NS 9635
| Upgraded Nov 2013 |
C44-9W
| 52957 | 3 | 192287 |
NS 9642
| |
C44-9W
| 52964 | 3 | 197061 |
NS 9648
| Upgraded to 4400 hp |
C44-9W
| 52970 | 2 | 210483 |
NS 9650
| |
C44-9W
| 52972 | 2 | 225282 |
NS 9651
| |
C44-9W
| 52973 | 2 | 212572 |
NS 9656
| Upgraded from C40-9W |
C44-9W
| 52978 | 2 | 210244 |
NS 9661
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52983 | 4 | 200625 |
NS 9664
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52986 | 2 | 193751 |
NS 9667
| |
C44-9W
| 52989 | 2 | 230559 |
NS 9668
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52990 | 2 | 209160 |
NS 9671
| blt. 03/2001, in svc. 10 Mar.2001,order/Frame # 1934 |
C44-9W
| 52993 | 1 | 208631 |
NS 9672
| Upgraded |
C44-9W
| 52994 | 1 | 197177 |
NS 9674
| |
C44-9W
| 52996 | 5 | 201586 |