|
NS 7523
| Uprated from 4,000 to 4,400 horsepower blt. Nov.2005, in svc 10Dec.2005 |
ES44DC
| 56450 | 1 | 209223 |
|
NS 7538
| Upgraded |
ES44DC
| 56465 | 1 | 198477 |
|
NS 7571
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56980 | 1 | 200140 |
|
NS 7623
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57850 | 1 | 208944 |
|
NS 7630
| Upgraded Dec 2013 |
ES44DC
| 57857 | 1 | 193581 |
|
NS 7637
| Rerated to 4400 HP 11/2013 |
ES44DC
| 57864 | 1 | 193791 |
|
NS 7709
| blt01/2008, frame/order# 1929-42, in svc, Feb.12,2008 |
ES44DC
| 58433 | 1 | 199228 |
