NS 9154
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50407 | 5 | 195693 |
NS 9155
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50408 | 1 | 206766 |
NS 9158
| |
C44-9W
| 50411 | 1 | 209876 |
NS 9162
| |
C44-9W
| 50415 | 1 | 197269 |
NS 9163
| |
C40-9W
| 50416 | 1 | 3114 |
NS 9166
| |
C44-9W
| 50419 | 2 | 200163 |
NS 9167
| |
C40-9W
| 50420 | 1 | 13723 |
NS 9175
| |
C40-9W
| 50428 | 1 | 8385 |
NS 9182
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50435 | 2 | 192686 |
NS 9184
| Upgraded,order # 1884, blt Mar. 1998, in svc. Mar.27,1998 |
C44-9W
| 50437 | 1 | 202127 |
NS 9186
| |
C40-9W
| 50439 | 1 | 1171 |
NS 9189
| |
C40-9W
| 50442 | 1 | 4738 |
NS 9195
| blt.mar.1998, in svc.Apr.2,1998,order/frame# 1884 |
C44-9W
| 50448 | 1 | 200289 |
NS 9203
| |
C40-9W
| 50456 | 2 | 20809 |
NS 9214
| |
C40-9W
| 50467 | 1 | 11942 |
NS 9215
| |
C40-9W
| 50468 | 2 | 8091 |
NS 9219
| Rerated to 4400 HP 11/2013, order#1884-91,blt. Apr. 1998, in svc.4/30/98 |
C44-9W
| 50472 | 2 | 192688 |
NS 9220
| |
C40-9W
| 50473 | 2 | 1878 |
NS 9222
| Upgraded Nov 2013 |
C44-9W
| 50475 | 1 | 194075 |
NS 9224
| |
C44-9W
| 50477 | 1 | 198735 |
NS 9248
| |
C44-9W
| 51123 | 2 | 198768 |
NS 9251
| Upgraded and Now in Horsehead |
C44-9W
| 51126 | 1 | 208935 |
NS 9254
| OLS 25th Anniversary Logos |
C40-9W
| 51129 | 1 | 12749 |
NS 9255
| OLS 25th Anniversary Logos. Rebuilt to AC44C6M 4522 in 2022. |
C44-9W
| 51130 | 2 | 193749 |
NS 9256
| OLS 25th Anniversary Logos. Rebuilt to NS 4465 |
C44-9W
| 51131 | 1 | 209176 |
NS 9257
| |
C40-9W
| 51132 | 2 | 9761 |
NS 9259
| |
C40-9W
| 51134 | 1 | 14296 |
NS 9271
| |
C40-9W
| 51146 | 1 | 22683 |
NS 9271
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4473 |
C44-9W
| 51146 | 1 | 209328 |
NS 9281
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51156 | 1 | 192025 |
NS 9285
| Upgraded Nov 2013 |
C44-9W
| 51160 | 1 | 194071 |
NS 9286
| Blt.Apr.1999, Order/Frame#K42-39,in svc. Apr.23,1999 |
C44-9W
| 51161 | 1 | 221015 |
NS 9293
| |
C40-9W
| 51168 | 1 | 22862 |
NS 9295
| Built, Mar.1999, order/frame# K42-53, in svc.May 14,1999 |
C44-9W
| 51170 | 2 | 217758 |
NS 9298
| |
C40-9W
| 51173 | 1 | 28626 |
NS 9299
| |
C44-9W
| 51174 | 1 | 211570 |
NS 9302
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51177 | 1 | 200292 |
NS 9321
| |
C40-9W
| 51196 | 1 | 11227 |
NS 9322
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51197 | 1 | 209313 |
NS 9325
| Rerated to 4400 hp |
C44-9W
| 51200 | 1 | 210737 |
NS 9327
| |
C40-9W
| 51202 | 1 | 17130 |
NS 9329
| |
C44-9W
| 51204 | 1 | 197616 |
NS 9338
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51213 | 2 | 209123 |
NS 9349
| |
C40-9W
| 51224 | 2 | 3143 |
NS 9354
| |
C40-9W
| 51229 | 2 | 4414 |
NS 9362
| |
C40-9W
| 51237 | 1 | 18459 |
NS 9375
| |
C40-9W
| 51250 | 1 | 20957 |
NS 9380
| Blt. May 1999,Order/Frame#1903. Rebuilt to AC44C6M 4525 in 2022 |
C44-9W
| 51255 | 1 | 201772 |
NS 9382
| |
C40-9W
| 51257 | 2 | 14266 |
NS 9383
| Blt. May 1999, In Svc.Jun.21,1999, Order/frame#1903 |
C44-9W
| 51258 | 2 | 216050 |
NS 9391
| |
C40-9W
| 51266 | 1 | 27414 |
NS 9393
| |
C40-9W
| 51268 | 1 | 8402 |
NS 9393
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to AC44C6M 4524 in 2022. |
C44-9W
| 51268 | 3 | 209330 |
NS 9394
| Upgraded from C40-9W in late 2013/early 2014. Rebuilt to NS 4535 |
C44-9W
| 51269 | 1 | 198727 |
NS 9395
| |
C40-9W
| 52304 | 1 | 3496 |
NS 9397
| |
C40-9W
| 52306 | 1 | 13644 |
NS 9417
| |
C40-9W
| 52326 | 1 | 1158 |
NS 9421
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4702 |
C44-9W
| 52330 | 3 | 200617 |
NS 9421
| |
C40-9W
| 52330 | 1 | 4416 |
NS 9428
| |
C40-9W
| 52337 | 1 | 25581 |
NS 9433
| Rebuilt to NS 4704 |
C44-9W
| 52342 | 1 | 208933 |
NS 9434
| Rebuilt to NS 4670 |
C44-9W
| 52343 | 1 | 202023 |
NS 9436
| Rebuilt to NS 4690 |
C44-9W
| 52345 | 2 | 211407 |
NS 9439
| Rebuilt to AC44C6M 4624 |
C44-9W
| 52348 | 1 | 217536 |
NS 9441
| Rebuilt to NS 4701 |
C44-9W
| 52350 | 1 | 197460 |
NS 9443
| |
C40-9W
| 52352 | 1 | 22434 |
NS 9444
| |
C40-9W
| 52353 | 1 | 37680 |
NS 9445
| |
C40-9W
| 52354 | 1 | 2306 |
NS 9447
| Rebuilt to NS 4666 |
C44-9W
| 52356 | 2 | 215861 |
NS 9449
| Rebuilt to NS 4647 |
C44-9W
| 52358 | 2 | 208394 |
NS 9450
| |
C40-9W
| 52359 | 2 | 32944 |
NS 9450
| Rebuilt to NS 4695 |
C44-9W
| 52359 | 1 | 207104 |
NS 9451
| |
C40-9W
| 52360 | 1 | 13070 |
NS 9456
| |
C44-9W
| 52365 | 2 | 204886 |
NS 9458
| |
C44-9W
| 52367 | 2 | 207163 |
NS 9465
| |
C44-9W
| 52374 | 3 | 209825 |
NS 9479
| |
C40-9W
| 52388 | 1 | 24288 |
NS 9481
| Upgraded Nov 2013. Rebuilt to NS 4683 |
C44-9W
| 52390 | 1 | 192585 |
NS 9484
| Rebuilt to NS 4689 |
C44-9W
| 52393 | 2 | 213335 |
NS 9486
| |
C40-9W
| 52395 | 1 | 1463 |
NS 9487
| |
C44-9W
| 52396 | 1 | 220146 |
NS 9492
| |
C40-9W
| 52401 | 1 | 26962 |
NS 9493
| |
C40-9W
| 52402 | 2 | 4718 |
NS 9496
| |
C44-9W
| 52405 | 1 | 204880 |
NS 9506
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4629 |
C44-9W
| 52415 | 1 | 209117 |
NS 9507
| Upgraded |
C44-9W
| 52416 | 1 | 197011 |
NS 9508
| Rebuilt to NS 4696 |
C44-9W
| 52417 | 1 | 201819 |
NS 9509
| |
C40-9W
| 52418 | 1 | 3389 |
NS 9510
| |
C40-9W
| 52419 | 1 | 5494 |
NS 9513
| |
C40-9W
| 52422 | 1 | 2288 |
NS 9516
| |
C44-9W
| 52425 | 1 | 220392 |
NS 9522
| Wrecked Walker Springs, AL 1/12/10, Destroyed by Fire |
C40-9W
| 52431 | 1 | 11202 |
NS 9525
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52434 | 4 | 209325 |
NS 9526
| Rebuilt to NS 4680 |
C44-9W
| 52435 | 2 | 205984 |
NS 9528
| Rebuilt to NS 4685 |
C44-9W
| 52437 | 2 | 209754 |
NS 9529
| Upgraded Dec 2013,blt 05/2000, in svc.3Jun2000. Rebuilt to NS 4681 |
C44-9W
| 52438 | 2 | 193935 |
NS 9531
| |
C40-9W
| 52440 | 1 | 890 |
NS 9533
| |
C40-9W
| 52442 | 1 | 28077 |
NS 9540
| |
C44-9W
| 52862 | 1 | 198119 |
NS 9541
| |
C44-9W
| 52863 | 1 | 201584 |