NS 7520
| Upgraded in 2013. blt 11/2005. in svc. Dec.7,2005 Order/frame#1996-15 |
ES44DC
| 56447 | 1 | 204578 |
NS 7529
| |
ES44DC
| 56456 | 1 | 204409 |
NS 7536
| |
ES44DC
| 56463 | 1 | 223656 |
NS 7539
| blt. Dec.005, in svc,Dec. 30,2005, order/frame#1996-40 |
ES44DC
| 56466 | 1 | 236169 |
NS 7543
| Upgraded from 4000hp |
ES44DC
| 56470 | 1 | 211325 |
NS 7562
| Upgraded |
ES44DC
| 56489 | 1 | 196924 |
NS 7569
| |
ES44DC
| 56978 | 1 | 197288 |
NS 7577
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56986 | 1 | 209385 |
NS 7580
| Uprated from 4,000 to 4,400 horsepower. Equipped With Track Measurment |
ES44DC
| 56989 | 1 | 199240 |
NS 7584
| |
ES44DC
| 56993 | 1 | 208761 |
NS 7585
| |
ES44DC
| 56994 | 1 | 208641 |
NS 7595
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57004 | 1 | 208945 |
NS 7618
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57845 | 1 | 207644 |
NS 7634
| Upgraded to 4400 hp |
ES44DC
| 57861 | 1 | 210477 |
NS 7641
| Upgraded 2014 |
ES44DC
| 57867 | 1 | 205637 |
NS 7667
| |
ES44DC
| 57893 | 1 | 219062 |
NS 7678
| Upgraded from ES40DC, buit Oct.2007, in service Nov. 2007 |
ES44DC
| 58402 | 1 | 189600 |