NS 9214
| built April 1998, Order # 1884, in svc. 24 April 1998 |
C44-9W
| 50467 | 3 | 212527 |
NS 9215
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50468 | 1 | 192039 |
NS 9216
| |
C44-9W
| 50469 | 2 | 209873 |
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 9227
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50480 | 4 | 194493 |
NS 9231
| Upgraded |
C44-9W
| 50484 | 1 | 198523 |
NS 9232
| |
C44-9W
| 50485 | 1 | 200686 |
NS 9237
| Rerated to 4400 HP 11/2013blt. May 1998. order/frame# 1884, in svc. 5/21/98 |
C44-9W
| 50490 | 1 | 194489 |
NS 9238
| |
C44-9W
| 50491 | 1 | 203108 |
NS 9241
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50494 | 1 | 209397 |
NS 9243
| |
C44-9W
| 50496 | 4 | 199229 |
NS 9246
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51121 | 1 | 202874 |
NS 9247
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51122 | 1 | 198763 |
NS 9249
| Upgraded |
C44-9W
| 51124 | 1 | 199731 |
NS 9250
| OLS 25th Anniversary Logos |
C44-9W
| 51125 | 1 | 208637 |
NS 9255
| OLS 25th Anniversary Logos. Rebuilt to AC44C6M 4522 in 2022. |
C44-9W
| 51130 | 1 | 193749 |
NS 9256
| OLS 25th Anniversary Logos |
C44-9W
| 51131 | 1 | 209176 |
NS 9261
| |
C44-9W
| 51136 | 1 | 192496 |
NS 9262
| Upgraded Nov 2013 |
C44-9W
| 51137 | 1 | 194119 |
NS 9268
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51143 | 1 | 209314 |
NS 9274
| Wrecked 09/18, Scrapped |
C44-9W
| 51149 | 3 | 192490 |
NS 9283
| Rebuilt to AC44C6M 4519 in 2022 |
C44-9W
| 51158 | 1 | 217223 |
NS 9292
| |
C44-9W
| 51167 | 1 | 217335 |
NS 9301
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51176 | 1 | 199040 |
NS 9306
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51181 | 1 | 193785 |
NS 9309
| Upgraded |
C44-9W
| 51184 | 2 | 196957 |
NS 9310
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51185 | 1 | 194550 |
NS 9316
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51191 | 2 | 198380 |
NS 9320
| |
C44-9W
| 51195 | 4 | 200243 |
NS 9321
| |
C44-9W
| 51196 | 1 | 204887 |
NS 9325
| Rerated to 4400 hp |
C44-9W
| 51200 | 1 | 210737 |
NS 9328
| |
C44-9W
| 51203 | 1 | 206448 |
NS 9338
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51213 | 1 | 209123 |
NS 9344
| Upgraded from C40-9W |
C44-9W
| 51219 | 1 | 208741 |
NS 9360
| Upgraded Dec 2013 |
C44-9W
| 51235 | 3 | 194372 |
NS 9365
| Upgraded 2014 |
C44-9W
| 51240 | 1 | 205038 |
NS 9366
| |
C44-9W
| 51241 | 1 | 216453 |
NS 9367
| Upgraded Nov 2013 |
C44-9W
| 51242 | 2 | 192367 |
NS 9371
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51246 | 1 | 207178 |
NS 9372
| Upgraded Dec 2013 |
C44-9W
| 51247 | 1 | 193455 |
NS 9374
| Upgraded |
C44-9W
| 51249 | 2 | 201618 |
NS 9379
| |
C44-9W
| 51254 | 1 | 199630 |
NS 9386
| Blt. Jun. 1999, in svc, Jun.14,1999, order#1903 |
C44-9W
| 51261 | 3 | 200104 |
NS 9394
| Upgraded from C40-9W in late 2013/early 2014. |
C44-9W
| 51269 | 1 | 198727 |
NS 9395
| Rebuilt to NS 4748 |
C44-9W
| 52304 | 1 | 216022 |
NS 9398
| |
C44-9W
| 52307 | 1 | 199627 |
NS 9409
| |
C44-9W
| 52318 | 2 | 200142 |
NS 9410
| Rebuilt to NS 4684 |
C44-9W
| 52319 | 1 | 204378 |
NS 9413
| Rebuilt to NS 4751 |
C44-9W
| 52322 | 1 | 193097 |
NS 9426
| Rebuilt to NS 4750 |
C44-9W
| 52335 | 1 | 205982 |
NS 9429
| Rebuilt to NS 4693 |
C44-9W
| 52338 | 1 | 207452 |
NS 9435
| Rerated to 4400 hp |
C44-9W
| 52344 | 1 | 212139 |
NS 9437
| Blt. Mar. 2000,Order/Frame # 1919, Placed in Svc. Mar.12,2000 |
C44-9W
| 52346 | 2 | 200100 |
NS 9443
| |
C44-9W
| 52352 | 1 | 219468 |
NS 9446
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52355 | 3 | 198313 |
NS 9456
| |
C44-9W
| 52365 | 1 | 204886 |
NS 9458
| |
C44-9W
| 52367 | 1 | 207163 |
NS 9464
| |
C44-9W
| 52373 | 1 | 205296 |
NS 9468
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4642 |
C44-9W
| 52377 | 1 | 201568 |
NS 9472
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4752 |
C44-9W
| 52381 | 3 | 202949 |
NS 9473
| Blt. Apr.2000, order/frame# 1919-79, in svc. Apr. 2,2000 |
C44-9W
| 52382 | 1 | 200608 |
NS 9474
| Rerated to 4400 HP 11/2013. Rebuilt to NS 4627 |
C44-9W
| 52383 | 1 | 193808 |
NS 9475
| blt. Apr 2000, In Svc, Apr. 10,2000, order/frame# 1919. Rebuilt to NS 4646 |
C44-9W
| 52384 | 1 | 201993 |
NS 9481
| Upgraded Nov 2013 |
C44-9W
| 52390 | 2 | 192585 |
NS 9491
| Upgraded from C40-9W. Rebuilt to NS 4694 |
C44-9W
| 52400 | 1 | 189908 |
NS 9492
| Rebuilt to NS 4641 |
C44-9W
| 52401 | 3 | 203663 |
NS 9496
| |
C44-9W
| 52405 | 2 | 204880 |
NS 9497
| |
C44-9W
| 52406 | 1 | 200147 |
NS 9508
| Rebuilt to NS 4696 |
C44-9W
| 52417 | 2 | 201819 |
NS 9509
| |
C44-9W
| 52418 | 1 | 218614 |
NS 9511
| Rebuilt to NS 4644 |
C44-9W
| 52420 | 1 | 202876 |
NS 9521
| |
C44-9W
| 52430 | 1 | 197461 |
NS 9531
| |
C44-9W
| 52440 | 2 | 204882 |
NS 9534
| |
C44-9W
| 52443 | 2 | 200167 |
NS 9540
| |
C44-9W
| 52862 | 2 | 198119 |
NS 9542
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52864 | 1 | 193800 |
NS 9545
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52867 | 1 | 199066 |
NS 9548
| Blt.Dec.2000,Order/Frame # 1931, in svc. Dec.20,2000 |
C44-9W
| 52870 | 2 | 199073 |
NS 9554
| Upgraded |
C44-9W
| 52876 | 1 | 201072 |
NS 9561
| Blt.Dec.2000, order/frame#1934-3, in svc. Dec.18,2000 |
C44-9W
| 52883 | 1 | 199612 |
NS 9563
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52885 | 2 | 200636 |
NS 9564
| |
C44-9W
| 52886 | 1 | 197281 |
NS 9572
| |
C44-9W
| 52894 | 1 | 195955 |
NS 9573
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52895 | 1 | 208953 |
NS 9575
| Upgraded |
C44-9W
| 52897 | 3 | 203585 |
NS 9590
| Upgraded Nov 2013, Blt 01/2001, order# 1934 |
C44-9W
| 52912 | 1 | 192582 |
NS 9591
| Upgraded from C40-9W |
C44-9W
| 52913 | 1 | 197287 |
NS 9600
| Upgraded in 2014 |
C44-9W
| 52922 | 1 | 204806 |
NS 9601
| |
C44-9W
| 52923 | 1 | 195940 |
NS 9603
| |
C44-9W
| 52925 | 1 | 202875 |
NS 9606
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52928 | 3 | 194544 |
NS 9609
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52931 | 1 | 193794 |
NS 9612
| |
C44-9W
| 52934 | 1 | 209108 |
NS 9616
| Upgraded Dec 2013 |
C44-9W
| 52938 | 2 | 192492 |
NS 9621
| Rerated to 4400 HP 11/2013, Builer #52943, order/frame# 1934,blt.Feb 2001, |
C44-9W
| 52943 | 1 | 192031 |
NS 9624
| |
C44-9W
| 52946 | 1 | 208401 |
NS 9625
| |
C44-9W
| 52947 | 6 | 198312 |
NS 9626
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52948 | 1 | 193807 |
NS 9628
| Blt.feb.2001,in svc.9Feb.2001, builder# 52950, order/frame# 1934-69 |
C44-9W
| 52950 | 1 | 210662 |
NS 9630
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52952 | 1 | 198737 |