NS 7510
| |
ES44DC
| 54761 | 3 | 207255 |
NS 7570
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56979 | 1 | 199626 |
NS 7600
| Upgraded |
ES44DC
| 57009 | 1 | 202024 |
NS 7602
| |
ES44DC
| 57011 | 10 | 195954 |
NS 7647
| Upgraded |
ES44DC
| 57874 | 2 | 197133 |
NS 7649
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57876 | 2 | 209158 |
NS 7693
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58417 | 1 | 209173 |