NS 7500
| Uprated ES40DC |
ES44DC
| 54245 | 1 | 197536 |
NS 7501
| |
ES44DC
| 54246 | 1 | 200656 |
NS 7510
| |
ES44DC
| 54761 | 3 | 207255 |
NS 7521
| Upgraded from 4000hp. |
ES44DC
| 56448 | 1 | 212194 |
NS 7525
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56452 | 1 | 208819 |
NS 7529
| |
ES44DC
| 56456 | 1 | 204409 |
NS 7531
| blt.Dec.2005,order/frame#1996-21,in svc. Dec.28,2005, painetf Oct 26,2006 |
ES44DC
| 56458 | 2 | 197850 |
NS 7536
| |
ES44DC
| 56463 | 1 | 223656 |
NS 7551
| |
ES44DC
| 56478 | 2 | 217286 |
NS 7556
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56483 | 2 | 209324 |
NS 7566
| |
ES44DC
| 56975 | 1 | 219467 |
NS 7574
| |
ES44DC
| 56983 | 1 | 199221 |
NS 7575
| Upgraded from ES40DC |
ES44DC
| 56984 | 1 | 190103 |
NS 7577
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56986 | 1 | 209385 |
NS 7581
| |
ES44DC
| 56990 | 1 | 200102 |
NS 7583
| Upgraded Nov 2013 |
ES44DC
| 56992 | 4 | 192969 |
NS 7588
| Upgraded from 4000hp |
ES44DC
| 56997 | 2 | 213105 |
NS 7590
| |
ES44DC
| 56999 | 1 | 220915 |
NS 7599
| |
ES44DC
| 57008 | 1 | 208937 |
NS 7603
| Upgraded from ES40DC |
ES44DC
| 57012 | 1 | 200492 |
NS 7612
| |
ES44DC
| 57838 | 1 | 209866 |
NS 7614
| Uprated from 4,000 to 4,400 horsepower blt Oct.2006, in svc. 9 Nov.2006 |
ES44DC
| 57840 | 1 | 208927 |
NS 7615
| Upgraded from 4000hp |
ES44DC
| 57841 | 1 | 214900 |
NS 7619
| Uprated from 4,000 to 4,400 horsepower,frame#1996-104 |
ES44DC
| 57846 | 3 | 204877 |
NS 7620
| Upgraded, Blt 02/2007, order/frame# 1996-115, in svc. 20Feb.2007 |
ES44DC
| 57847 | 1 | 202132 |
NS 7633
| |
ES44DC
| 57860 | 2 | 204411 |
NS 7636
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 57863 | 1 | 208295 |
NS 7642
| blt. Mar. 2007,order/frame# 1996-134, in svc. Apr.14,2007 |
ES44DC
| 57868 | 1 | 210109 |
NS 7643
| Upgraded to 4400 hp |
ES44DC
| 57869 | 2 | 209419 |
NS 7644
| Rerated to 4400 HP 11/2013 |
ES44DC
| 57870 | 1 | 193668 |
NS 7645
| |
ES44DC
| 57871 | 1 | 210466 |
NS 7651
| Upgraded in 2014 |
ES44DC
| 57878 | 1 | 204807 |
NS 7652
| |
ES44DC
| 57879 | 1 | 203180 |
NS 7653
| |
ES44DC
| 57880 | 1 | 208509 |
NS 7655
| Rerated to 4400 HP 11/2013, bltApr.2007, order/Frame#1996-129 |
ES44DC
| 57873 | 5 | 192029 |
NS 7657
| Rerated to 4400 hp |
ES44DC
| 57883 | 1 | 211642 |
NS 7662
| |
ES44DC
| 57888 | 1 | 223949 |
NS 7665
| Upgraded Nov 2013 |
ES44DC
| 57891 | 1 | 193132 |
NS 7668
| |
ES44DC
| 57894 | 1 | 209470 |
NS 7669
| |
ES44DC
| 57895 | 2 | 216023 |
NS 7675
| |
ES44DC
| 58399 | 3 | 210338 |
NS 7679
| Upgraded 2014 |
ES44DC
| 58403 | 1 | 206455 |
NS 7680
| |
ES44DC
| 58404 | 1 | 219225 |
NS 7687
| |
ES44DC
| 58411 | 3 | 201762 |
NS 7692
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58416 | 3 | 192689 |
NS 7693
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58417 | 3 | 209173 |
NS 7694
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58418 | 1 | 198777 |
NS 7695
| |
ES44DC
| 58419 | 1 | 212905 |
NS 7702
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58426 | 1 | 192696 |
NS 7708
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58432 | 1 | 193752 |
NS 7717
| |
ES44DC
| 58441 | 4 | 212046 |