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Bob Zimmermann's Collection
 
5/7/2024
 
 
 
 
Roster Options:
Unit #  Notes  Model  Serial  # Pictures 
BNSF 4965 To KCS. C44-9W 50819215583
CN 2523 EF-644b C44-9W 50302244490
CN 2544 EF-644b C44-9W 50323252256
CN 2582 EF-644c C44-9W 50361232192
CN 2624 EF-644d C44-9W 52633143291
CNW 8629   C44-9W 47526293084
NS 8922   C44-9W 490981209363
NS 8954 Retired for AC44C6M rebuilding. Will become 4201. C44-9W 491301195785
NS 9032 Upgraded C44-9W 496611196455
NS 9053 Rerated to 4400 HP 11/2013 C44-9W 497121193494
NS 9092 Upgraded from C40-9W C44-9W 497511189599
NS 9136   C44-9W 503891195975
NS 9140 Upgraded 2014 C44-9W 503931207358
NS 9147 Upgraded 2014 C44-9W 504001205298
NS 9200   C44-9W 504531204777
NS 9228   C44-9W 504812199755
NS 9245 Uprated from 4,000 to 4,400 horsepower C44-9W 511201209396
NS 9256 OLS 25th Anniversary Logos C44-9W 511313209176
NS 9281 Rerated to 4400 HP 11/2013 C44-9W 511561192025
NS 9283 Rebuilt to AC44C6M 4519 in 2022 C44-9W 511581217223
NS 9296   C44-9W 511712227454
NS 9299   C44-9W 511741211570
NS 9303 Rerated to 4400 HP 11/2013,blt.May 1999, order/frame#K42-56, Jun.10,1999 C44-9W 511781194490
NS 9320   C44-9W 511951200243
NS 9322 Uprated from 4,000 to 4,400 horsepower C44-9W 511971209313
NS 9324   C44-9W 511991198765
NS 9328   C44-9W 512033206448
NS 9331   C44-9W 512061204452
NS 9332 Uprated C40-9W C44-9W 512072195888
NS 9334 Rerated to 4400 HP 11/2013 C44-9W 512091192023
NS 9342 Uprated from 4,000 to 4,400 horsepower C44-9W 512171198071
NS 9347 Rebuilt to AC44C6M 4516 in 2022 C44-9W 512221217094
NS 9372 Upgraded Dec 2013 C44-9W 512471193455
NS 9388 Upgraded C44-9W 512631202026
NS 9400 Uprated C40-9W C44-9W 523092195882
NS 9403 Uprated from 4,000 to 4,400 horsepower. Rebuilt to NS 4626 C44-9W 523121202897
NS 9462 Rerated to 4400 HP 11/2013 C44-9W 523711193797
NS 9481 Upgraded Nov 2013 C44-9W 523901192585
NS 9496   C44-9W 524051204880
NS 9531   C44-9W 524401204882
NS 9535 Upgraded in 2014 C44-9W 528572205804
NS 9536 Upgraded C44-9W 528582199901
NS 9543 Upgraded Nov 2013 C44-9W 528651194878
NS 9563 Uprated from 4,000 to 4,400 horsepower C44-9W 528851200636
NS 9578 Blt.Dec.2000, Order/Frame# 1934-19. in svc. Dec.28,2000 C44-9W 529001196123
NS 9596   C44-9W 529182241778
NS 9607   C44-9W 529293207089
NS 9624   C44-9W 529461208401
NS 9628 Blt.feb.2001,in svc.9Feb.2001, builder# 52950, order/frame# 1934-69 C44-9W 529501210662
NS 9629 Uprated from 4,000 to 4,400 horsepower C44-9W 529511199064
NS 9630 Uprated from 4,000 to 4,400 horsepower C44-9W 529521198737
NS 9666   C44-9W 529881209244
NS 9671 blt. 03/2001, in svc. 10 Mar.2001,order/Frame # 1934 C44-9W 529931208631
NS 9735 Uprated from 4,000 to 4,400 horsepower C44-9W 534401198427
NS 9743 Upgraded Nov 2013, order #1941-49, blt Dec.2001, in service 1 Dec.2001 C44-9W 534481193467
NS 9745 Upgraded Nov 2013 C44-9W 540041192193
NS 9750 Upgraded C44-9W 540091204034
NS 9756   C44-9W 540151198764
NS 9790   C44-9W 540491202904
NS 9804 Uprated from 4,000 to 4,400 horsepower C44-9W 540632209174
NS 9830 Upgraded Nov 2013 C44-9W 549881194767
NS 9833   C44-9W 549911209732
NS 9837 Blt.Mar 2004, order/frame#1972-26, in svc Mar.24 2004 C44-9W 549953192347
NS 9843 Uprated from 4,000 to 4,400 horsepower C44-9W 550011209318
NS 9845 Upgraded C44-9W 550031202557
NS 9848   C44-9W 550061197082
NS 9854   C44-9W 550121226597
NS 9857 blt. Mar.2004, Frame/order# 1972-46, in svc. Apr. 12,2004 C44-9W 550151200621
NS 9876 Uprated from 4,000 to 4,400 horsepower C44-9W 550341209394
NS 9893 Upgraded Nov 2013 C44-9W 550511194876
NS 9899 Upgraded Nov 2013 C44-9W 550571194114
NS 9918   C44-9W 553641218649
NS 9926 Rerated to 4400 HP 11/2013 C44-9W 553722193792
NS 9937   C44-9W 553832218612
NS 9941   C44-9W 553871204448
NS 9955 Rerated to 4400 HP 11/2013 C44-9W 554011193790
NS 9957   C44-9W 554032202899


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