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3/29/2024
 
 
 
 
Roster Options:
Unit #  Notes  Model  Serial  # Pictures 
NS 7500 Uprated ES40DC ES44DC 5424542197536
NS 7501   ES44DC 5424636200656
NS 7502 Uprated from 4,000 to 4,400 horsepower ES44DC 5424725202126
NS 7503 Uprated from 4,000 to 4,400 horsepower ES44DC 5424828209121
NS 7504   ES44DC 5424911241094
NS 7505 Uprated ES40DC ES44DC 5475637192685
NS 7506 Uprated ES40DC ES44DC 5475728198730
NS 7507 Uprated ES40DC ES44DC 5475838195884
NS 7508   ES44DC 5475922207797
NS 7509   ES44DC 5476013240058
NS 7510   ES44DC 5476131207255
NS 7511 Uprated ES40DC ES44DC 5476260193748
NS 7512   ES44DC 5476319213698
NS 7513 Uprated ES40DC ES44DC 5476438190099
NS 7514 Uprated ES40DC ES44DC 5476539191996
NS 7515 Rerated to 4400 hp ES44DC 5644239211188
NS 7516   ES44DC 5644316255719
NS 7517   ES44DC 56444243211633
NS 7518 Uprated from 4,000 to 4,400 horsepower ES44DC 5644513208820
NS 7519 Upgraded ES44DC 5644629204001
NS 7520 Upgraded in 2013. blt 11/2005. in svc. Dec.7,2005 Order/frame#1996-15 ES44DC 5644730204578
NS 7521 Upgraded from 4000hp. ES44DC 5644827212193
NS 7521 Upgraded from 4000hp. ES44DC 5644818212194
NS 7522   ES44DC 5644951210076
NS 7523 Uprated from 4,000 to 4,400 horsepower blt. Nov.2005, in svc 10Dec.2005 ES44DC 5645034209223
NS 7524 Uprated from 4,000 to 4,400 horsepower ES44DC 5645146208507
NS 7525 Uprated from 4,000 to 4,400 horsepower ES44DC 5645261208819
NS 7526 Uprated from 4,000 to 4,400 horsepower ES44DC 5645326209329
NS 7527 Uprated from 4,000 to 4,400 horsepower ES44DC 5645431209384
NS 7528 Blt.12/2005, in svc, 15 Dec. 2005, order/Frame # 1996-24 ES44DC 5645541201587
NS 7529   ES44DC 5645620204409
NS 7530 Uprated from 4,000 to 4,400 horsepower ES44DC 5645728209159
NS 7531 blt.Dec.2005,order/frame#1996-21,in svc. Dec.28,2005, painetf Oct 26,2006 ES44DC 5645827197850
NS 7532 Rerated to 4400 HP 11/2013 ES44DC 5645947192032
NS 7533   ES44DC  15253721
NS 7534 Upgraded Nov 2013 ES44DC 5646130192378
NS 7535 Upgraded to ES44DC in 2013 ES44DC  5250606
NS 7536   ES44DC 5646321223656
NS 7537 Rerated to 4400 HP 11/2013 ES44DC 5646438192703
NS 7538 Upgraded ES44DC 5646528198477
NS 7539 blt. Dec.005, in svc,Dec. 30,2005, order/frame#1996-40 ES44DC 5646615236169
NS 7540 Upgraded to 4400 hp ES44DC 5646722210246
NS 7541   ES44DC 5646836197283
NS 7542   ES44DC 5646930221798
NS 7543 Upgraded from 4000hp ES44DC 5647037211325
NS 7544 Rerated to 4400 HP 11/2013 ES44DC 5647130194527
NS 7545   ES44DC 5647224227867
NS 7546 Uprated from 4,000 to 4,400 horsepower ES44DC 5647355208817
NS 7547 Rerated to 4400 hp ES44DC 5647427211724
NS 7548 Upgraded Nov 2013 ES44DC 5647534192870
NS 7549   ES44DC 5647642193822
NS 7550 Upgraded from ES40DC ES44DC 5647747189601
NS 7551   ES44DC 5647821217286
NS 7552 Uprated from 4,000 to 4,400 horsepower ES44DC 5647930209333
NS 7553 Uprated from 4,000 to 4,400 horsepower ES44DC 5648033201588
NS 7554   ES44DC 5648123205989
NS 7555 Uprated from 4,000 to 4,400 horsepower ES44DC 5648243209731
NS 7556 Uprated from 4,000 to 4,400 horsepower ES44DC 5648347209324
NS 7557 Upgraded 2014 ES44DC 5648424205362
NS 7558   ES44DC 5648537192264
NS 7559   ES44DC 5648641210464
NS 7560 Upgraded from ES40DC ES44DC 5648728189914
NS 7561   ES44DC 5648835198729
NS 7562 Upgraded ES44DC 5648958196924
NS 7563   ES44DC 5649031205990
NS 7564 Blt.Feb.2006, In Svc Ma.1,2006, Order/Frame #1996-43. ES44DC 5649131209525
NS 7565 Upgraded to 4400 hp ES44DC 5697425210249
NS 7566   ES44DC 5697528219467
NS 7567 Upgraded ES44DC 5697658196453
NS 7568 Uprated from 4,000 to 4,400 horsepower ES44DC 5697733209196
NS 7569   ES44DC 5697831197288
NS 7570 Uprated from 4,000 to 4,400 horsepower ES44DC 5697951199626
NS 7571 Uprated from 4,000 to 4,400 horsepower ES44DC 5698044200140
NS 7572   ES44DC  19236733
NS 7573   ES44DC 5698221200099
NS 7574   ES44DC 5698335199221
NS 7575 Upgraded from ES40DC ES44DC 5698451190103
NS 7576 Upgraded ES44DC 5698536198521
NS 7577 Uprated from 4,000 to 4,400 horsepower ES44DC 5698626209385
NS 7578 Rerated to 4400 hp ES44DC 5698736211680
NS 7579 Upgraded from ES40DC ES44DC 5698832189915
NS 7580 Uprated from 4,000 to 4,400 horsepower. Equipped With Track Measurment ES44DC 5698941199240
NS 7581   ES44DC 5699030200102
NS 7582   ES44DC  22246588
NS 7583 Upgraded Nov 2013 ES44DC 5699231192969
NS 7584   ES44DC 5699333208761
NS 7585   ES44DC 5699441208641
NS 7586   ES44DC 569958241945
NS 7587   ES44DC 5699610255373
NS 7588 Upgraded from 4000hp ES44DC 5699728213105
NS 7589   ES44DC 5699817221863
NS 7590   ES44DC 5699919220915
NS 7591   ES44DC 5700031197079
NS 7592 Rerated to 4400 HP 11/2013,blt.Jun.2006, in svc.Jul.26,2006 ES44DC 5700136194514
NS 7593 Upgraded to 4400 hp,built 6/2006,in svc. 27 July 2006 ES44DC 5700231209412
NS 7594   ES44DC 5700310253848
NS 7595 Uprated from 4,000 to 4,400 horsepower ES44DC 5700437208945
NS 7596 Uprated from 4,000 to 4,400 horsepower ES44DC 5700529209317
NS 7597 Rerated to 4400 HP 11/2013 ES44DC 5700624193823
NS 7598 Upgraded from ES40DC ES44DC 5700766189918


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