NS 8926
| Retired for AC44C6M rebuilding. |
C44-9W
| 49102 | 1 | 199619 |
NS 8940
| Upgraded from C40-9W |
C44-9W
| 49116 | 1 | 189913 |
NS 9023
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 49682 | 1 | 208821 |
NS 9066
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 49725 | 1 | 208940 |
NS 9169
| Upgraded Nov 213 |
C44-9W
| 50422 | 1 | 193241 |
NS 9248
| |
C44-9W
| 51123 | 1 | 198768 |
NS 9259
| Rerated to 4400 HP 11/2013 |
C44-9W
| 51134 | 1 | 193492 |
NS 9423
| |
C44-9W
| 52332 | 1 | 208508 |
NS 9472
| Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4752 |
C44-9W
| 52381 | 1 | 202949 |
NS 9475
| blt. Apr 2000, In Svc, Apr. 10,2000, order/frame# 1919. Rebuilt to NS 4646 |
C44-9W
| 52384 | 1 | 201993 |
NS 9555
| Upgraded from C40-9W |
C44-9W
| 52877 | 1 | 206824 |
NS 9572
| |
C44-9W
| 52894 | 1 | 195955 |
NS 9706
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 53411 | 1 | 209477 |
NS 9731
| Blt. Dec. 2001,order/Frame # 1941-38, in svc. Dec.1,2001 |
C44-9W
| 53436 | 1 | 212361 |
NS 9738
| |
C44-9W
| 53443 | 1 | 205462 |
NS 9754
| built Feb.2003,Order/Frame#1956-10, in svc. Feb 6,2003 |
C44-9W
| 54013 | 1 | 195355 |
NS 9799
| Uprated C40-9W |
C44-9W
| 54058 | 1 | 195900 |
NS 9811
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 54070 | 1 | 200847 |
NS 9816
| |
C44-9W
| 54974 | 1 | 207093 |
NS 9887
| |
C44-9W
| 55045 | 1 | 208405 |