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Eric Slemp's Collection
 
7/18/2025
 
 
 
 
Roster Options:
Unit #  Notes  Model  Serial  # Pictures 
NS 9326   C44-9W 512012194358
NS 9328   C44-9W 512031206448
NS 9343 Uprated from 4,000 to 4,400 horsepower C44-9W 512181198316
NS 9348 Upgraded from 4000hp. Rebuilt to AC44C6M 4521 in 2022. C44-9W 511231214742
NS 9352 Rebuilt to NS 4539 C44-9W 512271200114
NS 9355   C44-9W 512301224845
NS 9358   C44-9W 512331219209
NS 9366   C44-9W 512411216453
NS 9379   C44-9W 512541199630
NS 9385   C44-9W 512601213354
NS 9390 Upgraded to C44-9W in 2013. Rebuilt to AC44C6M 4515 in 2022 C44-9W 512651233978
NS 9392   C44-9W 512671200627
NS 9396 Upgraded from C40-9W C44-9W 523051206826
NS 9400 Uprated C40-9W C44-9W 523091195882
NS 9409 Rebuilt to NS 4663 C44-9W 523181200142
NS 9416   C44-9W 523251220864
NS 9420 Rebuilt to NS 4698 C44-9W 523291209383
NS 9422   C44-9W 523311212373
NS 9423   C44-9W 523321208508
NS 9425 Rebuilt to NS 4635 C44-9W 523342228638
NS 9439 Rebuilt to AC44C6M 4624 C44-9W 523481217536
NS 9448 Rebuilt to NS 4691 C44-9W 523571227044
NS 9450 Rebuilt to NS 4695 C44-9W 523591207104
NS 9452 Rerated to 4400 hp C44-9W 523611212115
NS 9457 Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4718 C44-9W 523661209315
NS 9463   C44-9W 523721219219
NS 9465   C44-9W 523741209825
NS 9471 Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4617 C44-9W 523802209171
NS 9474 Rerated to 4400 HP 11/2013. Rebuilt to NS 4627 C44-9W 523831193808
NS 9479   C44-9W 523881199613
NS 9483   C44-9W 523921212372
NS 9487   C44-9W 523961220146
NS 9493 Upgraded. Rebuilt to NS 4661 C44-9W 524022201915
NS 9497   C44-9W 524061200147
NS 9500 Upgraded from C40-9W C44-9W 524091190093
NS 9504   C44-9W 524131208569
NS 9512 Rebuilt to NS 4697 C44-9W 524211199620
NS 9517 Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS AC44C6M 4720 C44-9W 524261208942
NS 9518   C44-9W 524272204612
NS 9519   C44-9W 524281215579
NS 9520 Blt. May 2000, Order/frame#1919-126, in svc. May 24,2000 C44-9W 524292227523
NS 9525 Uprated from 4,000 to 4,400 horsepower C44-9W 524341209325
NS 9535 Upgraded in 2014 C44-9W 528571205804
NS 9541   C44-9W 528631201584
NS 9555 Upgraded from C40-9W C44-9W 528771206824
NS 9558   C44-9W 528801197406
NS 9559   C44-9W 528812195938
NS 9562 Sold to FXE C44-9W 528841201996
NS 9578 Blt.Dec.2000, Order/Frame# 1934-19. in svc. Dec.28,2000 C44-9W 529001196123
NS 9588 Builders date Jan.2001, order/frame#1934 .Sold to FXE C44-9W 529101201590
NS 9590 Upgraded Nov 2013, Blt 01/2001, order# 1934. Sold to FXE C44-9W 529121192582
NS 9596 Rebuilt to NS 4732 C44-9W 529181241778
NS 9601 Sold to FXE C44-9W 529231195940
NS 9605   C44-9W 529272209151
NS 9607   C44-9W 529291207089
NS 9627 Rerated to 4400 HP 11/2013 C44-9W 529491192705
NS 9633 Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4830 C44-9W 529551201591
NS 9634   C44-9W 529561198738
NS 9642 Rebuilt to AC44C6M 4839 C44-9W 529641197061
NS 9645 Upgraded C44-9W 529671219730
NS 9648 Upgraded to 4400 hp. Sold to FXE C44-9W 529701210483
NS 9654   C44-9W 529761195949
NS 9656 Upgraded from C40-9W C44-9W 529781210244
NS 9663   C44-9W 529851216985
NS 9675 Rerated to 4400 hp. Rebuilt to NS 4828 C44-9W 529971211360
NS 9679 BLT MAR.2001, ORDER/FRAME#1934-120, IN SVC 22MAR.2001 C44-9W 530011197270
NS 9680 Rebuilt to NS 4770 C44-9W 530021189602
NS 9682 Rerated to 4400 HP 11/2013, frame/order#1934-123, blt.Mar.2001 C44-9W 530041192698
NS 9687   C44-9W 530091202279
NS 9690 Upgraded Dec 2013 C44-9W 530121192576
NS 9701 Rerated to 4400 hp. Rebuilt to AC44C6M 4912 C44-9W 534061211978
NS 9702 Upgraded, D9-44CW stenciled on cab. Rebuilt to AC44C6M 4898 C44-9W 534071200851
NS 9712 Sold to FXE C44-9W 534171202584
NS 9726 Rerated to 4400 HP 11/2013. Rebuilt to AC44C6M 4903 C44-9W 534312192702
NS 9729 Rebuilt to NS 4899 C44-9W 534341203203
NS 9739 Upgraded from C40-9W. Rebuilt to AC44C6M 4904 C44-9W 534441189603
NS 9752 Upgraded, blt. Feb. 2003, in svc. Feb.5,2003, order/frame # 1956-8 C44-9W 540111202197
NS 9762 blt. 02/2003, in svc. 20Feb.2003, order/frame# 1956-18 C44-9W 540211227877
NS 9766   C44-9W 540251202835
NS 9771 Upgraded from C40-9W C44-9W 540301189906
NS 9776 Rerated to 4400 HP 11/2013 C44-9W 540351192022
NS 9781 Upgraded 2014 C44-9W 540401207557
NS 9785 Upgraded from C40-9W C44-9W 540441200587
NS 9793   C44-9W 540523207098
NS 9795 Uprated from 4,000 to 4,400 horsepower C44-9W 540541208915
NS 9799 Uprated C40-9W C44-9W 540581195900
NS 9807   C44-9W 540661204450
NS 9810 Upgraded from C40-9W C44-9W 540691189598
NS 9811 Uprated from 4,000 to 4,400 horsepower C44-9W 540701200847
NS 9824 Upgraded Nov 2013,blt. Mar.2004, order/frame#1972-13 C44-9W 549821191997
NS 9844 Upgraded C44-9W 550021197174
NS 9845 Upgraded C44-9W 550031202557
NS 9855 Uprated from 4,000 to 4,400 horsepower Blt 3-2004, order/Frame # 1972-43, C44-9W 550131209387
NS 9857 blt. Mar.2004, Frame/order# 1972-46, in svc. Apr. 12,2004 C44-9W 550151200621
NS 9873 Uprated from 4,000 to 4,400 horsepower C44-9W 550311205452
NS 9902   C44-9W 550601197464
NS 9904 Uprated from 4,000 to 4,400 horsepower C44-9W 550621205636
NS 9910   C44-9W 550681192428
NS 9911   C44-9W 550691199614
NS 9915 Upgraded from C40-9W C44-9W 553611189605


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