CSX 5320
| Builder's date March 2006 Paint YN3 |
ES44DC
| 56512 | 2 | 61229 |
NS 7552
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56479 | 1 | 209333 |
NS 7555
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56482 | 2 | 209731 |
NS 7623
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57850 | 1 | 208944 |