CSX 5240
| Built Sep. 2005, Paint YN 3 |
ES44DC
| 56086 | 2 | 48336 |
CSX 5432
| Built February 2007 Paint YN 3 |
ES44DC
| 57768 | 1 | 78254 |
NS 7570
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56979 | 1 | 199626 |
NS 7690
| Built 12/2007 Order number/ Frame- Number 1929-10 |
ES44DC
| 58414 | 1 | 200310 |