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Steve Pappas's Collection
 
4/5/2025
 
 
 
 
Roster Options:
Unit #  Notes  Model  Serial  # Pictures 
NS 7500 Uprated ES40DC ES44DC 542451197536
NS 7501   ES44DC 542462200656
NS 7504   ES44DC 542491241094
NS 7505 Uprated ES40DC ES44DC 547563192685
NS 7506 Uprated ES40DC ES44DC 547573198730
NS 7507 Uprated ES40DC ES44DC 547582195884
NS 7508   ES44DC 547591207797
NS 7509   ES44DC 547604240058
NS 7510   ES44DC 547611207255
NS 7511 Uprated ES40DC ES44DC 547622193748
NS 7512   ES44DC 547632213698
NS 7515 Rerated to 4400 hp ES44DC 564421211188
NS 7521 Upgraded from 4000hp. ES44DC 564482212193
NS 7525 Uprated from 4,000 to 4,400 horsepower ES44DC 564521208819
NS 7526 Uprated from 4,000 to 4,400 horsepower ES44DC 564532209329
NS 7531 blt.Dec.2005,order/frame#1996-21,in svc. Dec.28,2005, painetf Oct 26,2006 ES44DC 564581197850
NS 7533   ES44DC 564602253721
NS 7536   ES44DC 564631223656
NS 7537 Rerated to 4400 HP 11/2013 ES44DC 564643192703
NS 7541   ES44DC 564682197283
NS 7542   ES44DC 564691221798
NS 7543 Upgraded from 4000hp ES44DC 564701211325
NS 7545   ES44DC 564722227867
NS 7546 Uprated from 4,000 to 4,400 horsepower ES44DC 564731208817
NS 7547 Rerated to 4400 hp ES44DC 564742211724
NS 7550 Upgraded from ES40DC ES44DC 564773189601
NS 7551   ES44DC 564781217286
NS 7555 Uprated from 4,000 to 4,400 horsepower ES44DC 564824209731
NS 7558   ES44DC 564851192264
NS 7559   ES44DC 564863210464
NS 7560 Upgraded from ES40DC ES44DC 564871189914
NS 7562 Upgraded ES44DC 564892196924
NS 7563   ES44DC 564902205990
NS 7564 Blt.Feb.2006, In Svc Ma.1,2006, Order/Frame #1996-43. ES44DC 564911209525
NS 7565 Upgraded to 4400 hp ES44DC 569742210249
NS 7566   ES44DC 569751219467
NS 7567 Upgraded ES44DC 569762196453
NS 7568 Uprated from 4,000 to 4,400 horsepower ES44DC 569771209196
NS 7569   ES44DC 569782197288
NS 7572   ES44DC  1236733
NS 7574   ES44DC 569832199221
NS 7576 Upgraded ES44DC 569852198521
NS 7578 Rerated to 4400 hp ES44DC 569871211680
NS 7579 Upgraded from ES40DC ES44DC 569884189915
NS 7580 Uprated from 4,000 to 4,400 horsepower. Equipped With Track Measurment ES44DC 569891199240
NS 7581   ES44DC 569901200102
NS 7582   ES44DC  1246588
NS 7586   ES44DC 569951241945
NS 7587   ES44DC 569962255373
NS 7589   ES44DC 569981221863
NS 7591   ES44DC 570001197079
NS 7592 Rerated to 4400 HP 11/2013,blt.Jun.2006, in svc.Jul.26,2006 ES44DC 570012194514
NS 7595 Uprated from 4,000 to 4,400 horsepower ES44DC 570041208945
NS 7596 Uprated from 4,000 to 4,400 horsepower ES44DC 570051209317
NS 7597 Rerated to 4400 HP 11/2013 ES44DC 570061193823
NS 7598 Upgraded from ES40DC ES44DC 570071189918
NS 7600 Upgraded ES44DC 570091202024
NS 7601 Upgraded from ES40DC.blt 7/2006, in svc. 22Aug.2006, Frame/Order#1996--90 ES44DC 570101190051
NS 7603 Upgraded from ES40DC ES44DC 570122200492
NS 7604 Uprated from 4,000 to 4,400 horsepower ES44DC 570131221665
NS 7606 Rerated to 4400 HP 11/2013blt. Jul.2006, in svc, 8/23/2006, Frame# 1996-78 ES44DC 570152192700
NS 7609   ES44DC 570181205458
NS 7612   ES44DC 578382209866
NS 7614 Uprated from 4,000 to 4,400 horsepower blt Oct.2006, in svc. 9 Nov.2006 ES44DC 578401208927
NS 7615 Upgraded from 4000hp ES44DC 578411214899
NS 7616   ES44DC 578421207450
NS 7617   ES44DC 578431205991
NS 7618 Uprated from 4,000 to 4,400 horsepower ES44DC 578453207644
NS 7619 Uprated from 4,000 to 4,400 horsepower,frame#1996-104 ES44DC 578461204877
NS 7621 Upgraded Dec 2013 ES44DC 578481194351
NS 7622   ES44DC 578491227931
NS 7626   ES44DC 578532194877
NS 7627 Upgraded in 2014 ES44DC 578543205807
NS 7628 Upgraded from ES40DC ES44DC 578551189919
NS 7632   ES44DC 578592208970
NS 7634 Upgraded to 4400 hp ES44DC 578612210477
NS 7635 Rerated to 4400 HP 11/2013 ES44DC 578622192040
NS 7636 Uprated from 4,000 to 4,400 horsepower ES44DC 578631208295
NS 7638 Blt.Mar.2007,order/frame#1996-110, in svc. Mar.17,2007 ES44DC 578651228245
NS 7641 Upgraded 2014 ES44DC 578671205637
NS 7644 Rerated to 4400 HP 11/2013 ES44DC 578701193668
NS 7645   ES44DC 578711210466
NS 7650 Upgraded ES44DC 578771203517
NS 7651 Upgraded in 2014 ES44DC 578781204807
NS 7655 Rerated to 4400 HP 11/2013, bltApr.2007, order/Frame#1996-129 ES44DC 578731192029
NS 7656 Upgraded ES44DC 578821198551
NS 7661   ES44DC 578872231038
NS 7662 Order Number 1996 ES44DC 578882223949
NS 7670 Rerated to 4400 HP 11/2013 ES44DC 583941193805
NS 7671   ES44DC 583951227027
NS 7674 Rerated to 4400 hp,blt09/2007, in svc3/OCT/2007 order/frame#1929 ES44DC 583981211643
NS 7679 Upgraded 2014 ES44DC 584032206455
NS 7681 Uprated from 4,000 to 4,400 horsepower ES44DC 584052207958
NS 7684   ES44DC 584083209872
NS 7685   ES44DC 584091214661
NS 7691   ES44DC 584151199791
NS 7692 Rerated to 4400 HP 11/2013 ES44DC 584161192689
NS 7696   ES44DC 584201230122
NS 7698   ES44DC 584221200101
NS 7699   ES44DC 584231197408


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