NS 8905
| Rerated to 4400 HP 11/2013 |
C44-9W
| 49081 | 1 | 193799 |
NS 8916
| Retired for AC44C6M rebuilding. |
C44-9W
| 49092 | 1 | 211189 |
NS 8956
| Rebuilt @ Juniata to AC44C6M 4272 03/19 |
C44-9W
| 49132 | 1 | 207967 |
NS 9011
| |
C44-9W
| 49640 | 1 | 205986 |
NS 9017
| Upgraded |
C44-9W
| 49676 | 1 | 198479 |
NS 9025
| Retired for AC44C6M rebuilding. Will become 4256. |
C44-9W
| 49654 | 2 | 218329 |
NS 9163
| Rerated to 4400 HP 11/2013 |
C44-9W
| 50416 | 1 | 192020 |
NS 9273
| Upgraded from C40-9W |
C44-9W
| 51148 | 6 | 206821 |
NS 9288
| Upgraded to 4400 hp |
C44-9W
| 51163 | 1 | 210243 |
NS 9297
| |
C44-9W
| 51172 | 2 | 205173 |
NS 9322
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51197 | 3 | 209313 |
NS 9331
| |
C44-9W
| 51206 | 2 | 204452 |
NS 9342
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 51217 | 1 | 198071 |
NS 9430
| Upgraded from C40-9W |
C44-9W
| 52339 | 2 | 208332 |
NS 9451
| Rebuilt to NS 4636 |
C44-9W
| 52360 | 1 | 208645 |
NS 9454
| |
C44-9W
| 52363 | 1 | 205356 |
NS 9463
| |
C44-9W
| 52372 | 2 | 219219 |
NS 9493
| Upgraded |
C44-9W
| 52402 | 1 | 201915 |
NS 9498
| Upgraded |
C44-9W
| 52407 | 1 | 219738 |
NS 9543
| Upgraded Nov 2013 |
C44-9W
| 52865 | 2 | 194878 |
NS 9664
| Rerated to 4400 HP 11/2013 |
C44-9W
| 52986 | 2 | 193751 |
NS 9674
| |
C44-9W
| 52996 | 2 | 201586 |
NS 9681
| Upgraded Nov 2013,built 3/2001,in service 3/23/2001 |
C44-9W
| 53003 | 1 | 192262 |
NS 9689
| Upgraded from C40-9W |
C44-9W
| 53011 | 3 | 189916 |
NS 9754
| built Feb.2003,Order/Frame#1956-10, in svc. Feb 6,2003 |
C44-9W
| 54013 | 1 | 195355 |
NS 9791
| Upgraded |
C44-9W
| 54050 | 3 | 197012 |
NS 9793
| |
C44-9W
| 54052 | 1 | 207098 |
NS 9835
| Upgraded |
C44-9W
| 54993 | 2 | 197139 |
NS 9845
| Upgraded |
C44-9W
| 55003 | 2 | 202557 |
NS 9847
| Upgraded from C40-9W |
C44-9W
| 55005 | 1 | 189912 |
NS 9875
| |
C44-9W
| 55033 | 1 | 209978 |
NS 9894
| Blt. 09/2004, order# 1972-83, in svc. 25 Sept. 2004 |
C44-9W
| 55052 | 3 | 208402 |
NS 9899
| Upgraded Nov 2013 |
C44-9W
| 55057 | 3 | 194114 |
NS 9915
| Upgraded from C40-9W |
C44-9W
| 55361 | 3 | 189605 |
NS 9928
| |
C44-9W
| 55374 | 1 | 222501 |
NS 9970
| |
C44-9W
| 55416 | 2 | 200291 |