NS 8978
| Rebuilt @ Juniata to AC44C6M 4268 05/19 |
C44-9W
| 49154 | 1 | 211929 |
NS 8995
| Rebuilt @ Roanoke to AC44C6M 4231 05/19 |
C44-9W
| 49171 | 3 | 220589 |
NS 8996
| Rebuilt to NS 4125 12/17 |
C44-9W
| 49172 | 1 | 215211 |
NS 9082
| Retired for AC44C6M rebuilding. Will become 4260. |
C44-9W
| 49741 | 3 | 197572 |
NS 9089
| Uprated to 4,400 horsepower |
C44-9W
| 49748 | 1 | 208353 |
NS 9118
| Rerated to 4400 hp |
C44-9W
| 49777 | 3 | 210735 |
NS 9124
| |
C44-9W
| 49783 | 1 | 197272 |
NS 9186
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50439 | 1 | 209479 |
NS 9315
| |
C44-9W
| 51190 | 1 | 199225 |
NS 9353
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51228 | 1 | 198554 |
NS 9363
| Upgraded |
C44-9W
| 51238 | 1 | 199730 |
NS 9396
| Upgraded from C40-9W |
C44-9W
| 52305 | 1 | 206826 |
NS 9410
| Rebuilt to NS 4684 |
C44-9W
| 52319 | 1 | 204378 |
NS 9441
| Rebuilt to NS 4701 |
C44-9W
| 52350 | 1 | 197460 |
NS 9453
| |
C44-9W
| 52362 | 1 | 192704 |
NS 9459
| Upgraded from 4000hp. Rebuilt to NS 4648 |
C44-9W
| 52368 | 2 | 212930 |
NS 9488
| Rebuilt to NS 4645 |
C44-9W
| 52397 | 2 | 200653 |
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 | 1 | 200167 |
NS 9548
| Blt.Dec.2000,Order/Frame # 1931, in svc. Dec.20,2000 |
C44-9W
| 52870 | 2 | 199073 |
NS 9559
| |
C44-9W
| 52881 | 1 | 195938 |
NS 9572
| |
C44-9W
| 52894 | 2 | 195955 |
NS 9588
| Builders date Jan.2001, order/frame#1934 date in Service Jan.12,2001 |
C44-9W
| 52910 | 1 | 201590 |
NS 9630
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 52952 | 1 | 198737 |
NS 9688
| |
C44-9W
| 53010 | 1 | 205177 |
NS 9689
| Upgraded from C40-9W |
C44-9W
| 53011 | 1 | 189916 |
NS 9712
| |
C44-9W
| 53417 | 2 | 202584 |
NS 9717
| Upgraded 2014 |
C44-9W
| 53422 | 2 | 206570 |
NS 9746
| Rerated to 4400 hp |
C44-9W
| 54005 | 1 | 211480 |
NS 9786
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 54045 | 1 | 209389 |
NS 9852
| Upgraded from C40-9W |
C44-9W
| 55010 | 2 | 200493 |
NS 9859
| |
C44-9W
| 55017 | 1 | 199222 |
NS 9864
| |
C44-9W
| 55022 | 2 | 216939 |
NS 9873
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 55031 | 1 | 205452 |
NS 9889
| |
C44-9W
| 55047 | 1 | 194492 |
NS 9913
| Upgraded from C40-9W |
C44-9W
| 55359 | 2 | 189917 |
NS 9915
| Upgraded from C40-9W |
C44-9W
| 55361 | 1 | 189605 |
NS 9922
| |
C44-9W
| 55368 | 2 | 205463 |
NS 9923
| Built,Oct. 2004, placed inService Oct 17, 2004 order/frame # 1972 |
C44-9W
| 55369 | 2 | 207551 |
NS 9924
| |
C44-9W
| 55370 | 1 | 198731 |
NS 9938
| |
C44-9W
| 55384 | 2 | 195464 |
NS 9946
| Upgraded Nov 2013 |
C44-9W
| 55392 | 1 | 194357 |
NS 9947
| Blt. Nov.2004, frame / order# 1972-137. placed in svc. Nov.18,2004 |
C44-9W
| 55393 | 2 | 200107 |
NS 9950
| |
C44-9W
| 55396 | 2 | 217278 |
NS 9953
| Upgraded Nov 2013 |
C44-9W
| 55399 | 1 | 192968 |
NS 9955
| Rerated to 4400 HP 11/2013 |
C44-9W
| 55401 | 1 | 193790 |