NS 7500
| Uprated ES40DC |
ES44DC
| 54245 | 1 | 197536 |
NS 7514
| Uprated ES40DC |
ES44DC
| 54765 | 2 | 191996 |
NS 7515
| Rerated to 4400 hp |
ES44DC
| 56442 | 1 | 211188 |
NS 7516
| |
ES44DC
| 56443 | 2 | 55719 |
NS 7520
| Upgraded in 2013. blt 11/2005. in svc. Dec.7,2005 Order/frame#1996-15 |
ES44DC
| 56447 | 3 | 204578 |
NS 7523
| Uprated from 4,000 to 4,400 horsepower blt. Nov.2005, in svc 10Dec.2005 |
ES44DC
| 56450 | 2 | 209223 |
NS 7525
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56452 | 3 | 208819 |
NS 7536
| |
ES44DC
| 56463 | 2 | 223656 |
NS 7539
| blt. Dec.005, in svc,Dec. 30,2005, order/frame#1996-40 |
ES44DC
| 56466 | 1 | 236169 |
NS 7540
| Upgraded to 4400 hp |
ES44DC
| 56467 | 2 | 210246 |
NS 7543
| Upgraded from 4000hp |
ES44DC
| 56470 | 1 | 211325 |
NS 7546
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56473 | 1 | 208817 |
NS 7550
| Upgraded from ES40DC |
ES44DC
| 56477 | 1 | 189601 |
NS 7554
| |
ES44DC
| 56481 | 1 | 205989 |
NS 7555
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56482 | 1 | 209731 |
NS 7556
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56483 | 1 | 209324 |
NS 7558
| |
ES44DC
| 56485 | 1 | 192264 |
NS 7559
| |
ES44DC
| 56486 | 2 | 210464 |
NS 7568
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56977 | 1 | 209196 |
NS 7570
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 56979 | 1 | 199626 |
NS 7575
| Upgraded from ES40DC |
ES44DC
| 56984 | 3 | 190103 |
NS 7582
| |
ES44DC
| | 4 | 246588 |
NS 7590
| |
ES44DC
| 56999 | 1 | 220915 |
NS 7594
| |
ES44DC
| 57003 | 1 | 253848 |
NS 7602
| |
ES44DC
| 57011 | 1 | 195954 |
NS 7606
| Rerated to 4400 HP 11/2013blt. Jul.2006, in svc, 8/23/2006, Frame# 1996-78 |
ES44DC
| 57015 | 2 | 192700 |
NS 7607
| |
ES44DC
| 57016 | 2 | 215784 |
NS 7609
| |
ES44DC
| 57018 | 1 | 205458 |
NS 7612
| |
ES44DC
| 57838 | 2 | 209866 |
NS 7614
| Uprated from 4,000 to 4,400 horsepower blt Oct.2006, in svc. 9 Nov.2006 |
ES44DC
| 57840 | 1 | 208927 |
NS 7616
| |
ES44DC
| 57842 | 2 | 207450 |
NS 7617
| |
ES44DC
| 57843 | 2 | 205991 |
NS 7621
| Upgraded Dec 2013 |
ES44DC
| 57848 | 1 | 194351 |
NS 7640
| |
ES44DC
| 57866 | 2 | 205987 |
NS 7643
| Upgraded to 4400 hp |
ES44DC
| 57869 | 1 | 209419 |
NS 7644
| Rerated to 4400 HP 11/2013 |
ES44DC
| 57870 | 1 | 193668 |
NS 7651
| Upgraded in 2014 |
ES44DC
| 57878 | 1 | 204807 |
NS 7658
| Upgraded Jan 2014blt.4/2007, in svc.24 MAy 2007, order/frame# 1996-147 |
ES44DC
| 57884 | 2 | 194865 |
NS 7663
| |
ES44DC
| 57889 | 2 | 193043 |
NS 7668
| |
ES44DC
| 57894 | 1 | 209470 |
NS 7672
| Rerated to 4400 HP 11/2013 |
ES44DC
| 58396 | 1 | 193789 |
NS 7674
| Rerated to 4400 hp,blt09/2007, in svc3/OCT/2007 order/frame#1929 |
ES44DC
| 58398 | 1 | 211643 |
NS 7675
| |
ES44DC
| 58399 | 1 | 210338 |
NS 7676
| |
ES44DC
| 58400 | 1 | 199628 |
NS 7680
| |
ES44DC
| 58404 | 1 | 219225 |
NS 7684
| |
ES44DC
| 58408 | 1 | 209872 |
NS 7685
| |
ES44DC
| 58409 | 1 | 214661 |
NS 7688
| |
ES44DC
| 58412 | 1 | 216997 |
NS 7694
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58418 | 1 | 198777 |
NS 7695
| |
ES44DC
| 58419 | 1 | 212905 |
NS 7699
| |
ES44DC
| 58423 | 1 | 197408 |
NS 7705
| |
ES44DC
| 58429 | 1 | 219111 |
NS 7706
| ES40DC uprated to ES44DC in 2013/2014. |
ES44DC
| 58430 | 2 | 198701 |
NS 7710
| Uprated from 4,000 to 4,400 horsepower |
ES44DC
| 58434 | 1 | 208950 |
NS 7716
| Upgraded in 2014 |
ES44DC
| 58440 | 1 | 205803 |