NS 8914
| Rebuilt @ GE Erie to AC44C6M 4184 04/19 |
C44-9W
| 49090 | 1 | 193133 |
NS 8947
| Retired for AC44C6M rebuilding. Will become 4200. |
C44-9W
| 49123 | 1 | 206638 |
NS 8958
| Retired for AC44C6M rebuilding. Will become 4204. |
C44-9W
| 49134 | 1 | 210479 |
NS 8986
| Rebuilt @ Juniata to AC44C6M 4273 02/19 |
C44-9W
| 49162 | 1 | 206147 |
NS 9044
| Upgraded from C40-9W |
C44-9W
| 49703 | 1 | 190101 |
NS 9127
| |
C44-9W
| 49786 | 1 | 195976 |
NS 9138
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 50391 | 1 | 200618 |
NS 9198
| |
C44-9W
| 50451 | 1 | 207194 |
NS 9203
| |
C44-9W
| 50456 | 1 | 199758 |
NS 9216
| |
C44-9W
| 50469 | 1 | 209873 |
NS 9307
| Upgraded from C40-9W,Blt 06/1999, order/Frame # K42 |
C44-9W
| 51182 | 1 | 210242 |
NS 9326
| |
C44-9W
| 51201 | 1 | 194358 |
NS 9362
| Upgraded to 4400 hp |
C44-9W
| 51237 | 1 | 210245 |
NS 9440
| Rebuilt to NS 4637 |
C44-9W
| 52349 | 1 | 207449 |
NS 9514
| Rerated to 4400 HP 11/2013. Rebuilt to NS 4653 |
C44-9W
| 52423 | 1 | 193803 |
NS 9527
| Upgraded to 4400 hp. Rebuilt to NS 4640 |
C44-9W
| 52436 | 1 | 199041 |
NS 9547
| Upgraded |
C44-9W
| 52869 | 1 | 199569 |
NS 9631
| |
C44-9W
| 52953 | 1 | 207096 |
NS 9705
| Upgraded, blt. Dec.2001, Order/Frame # 1941-13, in svc. Dec.1,2001 |
C44-9W
| 53410 | 1 | 204005 |
NS 9741
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 53446 | 1 | 195465 |
NS 9775
| |
C44-9W
| 54034 | 1 | 207164 |
NS 9817
| Blt. Mar.2004.order/frame#1972-6,in svc.Mar.14,2004 |
C44-9W
| 54975 | 1 | 215679 |
NS 9818
| |
C44-9W
| 54976 | 1 | 199790 |
NS 9841
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 54999 | 1 | 208913 |
NS 9913
| Upgraded from C40-9W |
C44-9W
| 55359 | 1 | 189917 |
NS 9934
| Rerated to 4400 HP 11/2013 |
C44-9W
| 55380 | 1 | 192028 |
NS 9973
| Uprated from 4,000 to 4,400 horsepower |
C44-9W
| 55419 | 1 | 209321 |