NS 9169
| Upgraded Nov 213. Rebuilt to NS 4433 |
C44-9W
| 50422 | 1 | 193241 |
NS 9184
| Upgraded,order # 1884, blt Mar. 1998, in svc. Mar.27,1998 |
C44-9W
| 50437 | 1 | 202127 |
NS 9233
| Upgraded from C40-9W |
C44-9W
| 50486 | 1 | 200490 |
NS 9258
| |
C44-9W
| 51133 | 1 | 213073 |
NS 9269
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51144 | 1 | 209219 |
NS 9302
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51177 | 1 | 200292 |
NS 9467
| Rebuilt to NS 4754 |
C44-9W
| 52376 | 1 | 247286 |
NS 9468
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4642 |
C44-9W
| 52377 | 1 | 201568 |
NS 9493
| Upgraded. Rebuilt to NS 4661 |
C44-9W
| 52402 | 1 | 201915 |
NS 9506
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4629 |
C44-9W
| 52415 | 1 | 209117 |
NS 9520
| Blt. May 2000, Order/frame#1919-126, in svc. May 24,2000 |
C44-9W
| 52429 | 1 | 227523 |
NS 9544
| Upgraded |
C44-9W
| 52866 | 1 | 200848 |
NS 9628
| Blt.feb.2001, builder# 52950, order/frame# 1934-69. Sold to FXE |
C44-9W
| 52950 | 1 | 210662 |
NS 9650
| |
C44-9W
| 52972 | 1 | 225282 |
NS 9667
| |
C44-9W
| 52989 | 1 | 230559 |
NS 9746
| Rerated to 4400 hp |
C44-9W
| 54005 | 1 | 211480 |
NS 9780
| |
C44-9W
| 54039 | 1 | 217279 |
NS 9820
| |
C44-9W
| 54978 | 1 | 196232 |
NS 9832
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 54990 | 1 | 209120 |
NS 9861
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 55019 | 1 | 209170 |
NS 9875
| |
C44-9W
| 55033 | 1 | 209978 |
NS 9896
| |
C44-9W
| 55054 | 1 | 214890 |
NS 9902
| |
C44-9W
| 55060 | 1 | 197464 |
NS 9967
| Rerated to 4400 HP 11/2013 |
C44-9W
| 55413 | 1 | 194520 |