OmniTrax

Past & Present

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Revised: 22 April 2016 Photo by Chip "The Colorado Zephyr"
Reporting Mark: OMLX / OSSX Formatted by: R. Craig
EMD Model (**) Road No. Serial No. Date Notes
GP7 28 14927 3/51 Ex-Chicago Rail Link 28 < Ex-CNW 4289 < nee CNW 1530
GP9 34 23550 6/57 Ex-Ashland Ry < nee C&NW 4560
101 25055 1/59 Ex-Southern RR of NJ < C&NW 4562 < nee C&NW 1765
SW1000 143 & 145 32178, 32180 10/66 Ex-D&RGW 143 & 145
SD9 200 23918 2/58 Re-#d OMLX 1751; ex-California Northern 200 < POTB 200 < DM&IR 138
201 23936 2/58 Ex-California Northern 201 < POTB 201 < DM&IR 156
202 20223 1/55 SD9E; re-#d OMLX 1752; ex-Southern Pacific SD9E 4319 < SP 3853 < nee SP SD9 5372
GP38-2 382 -- 6/77 (See OMLX 4161)
SW1200 824 31237 2/66 Ex-Vancouver Wharves 824 < ex MP 1279 < nee TP 1279
GP10 1006, 1010 & 1025 20765, 23828, 19904 12/55, 12/57, 12/54 Ex-IC 9217, 9328 & 9062
1030, 1039 & 1048 22332, 20824, 16403 1/57, 1/56, 4/52 Ex-Mid South
1061 & 1070 20771, 22300 1/57 Ex-IC 9133 & 9235
SW1200 1200 -- -- Ex-?
SW14 1451 11660 9/50 Ex-IC 9412
1460 14353 7/51 Sold to MVPX as 1460; ex-OSSX 1460 < CRL 1460 < ICG 1460 < nee IC SW9 9430
1463 14360 6/51 Ex-OSSX 1463 < ICG 437 < nee IC SW9 9437
1472 14381 7, 6/51 Ex-OSSX 1472 < nee IC SW9 9458
1474 12895 1/51 Scrapped; ex-OSSX 1474 < nee C&IW SW7 102
1478 14364 6/51 Ex-OSSX 1478 < nee IC SW9 9460
GP9E 1700 22950 3/57 Ex-SP 3795 < nee 5768
GP7 1701 15475 3/52 Ex-OMLX 4434 < C&NW 4434 < PC 5701 nee NYC 5701
SD9E 1750 21286 2/56 Ex-SP 4375 < nee SP SD9 5461
1751 & 1752 21286 2/56 Built for DM&IR
GP9 / GP10 1777 21083 4/56 Ex-BN ?? < nee GN 704
1800 & 1801 23847, 19904 1/58, 12/54 GP10s; ex-IC 9347 & 9062
GP38-2 2000 766065-3 6/77 Ex-OMLX 4162 < NS 4162 < NW 4162 < nee ITC 2003
2001 & 2002 766065-1 & 2 6/77 Ex-Central Kentucky 381 & 382 < OMLX 4160 & 4161 < NS 4160 & 4161 < NW 4161 < nee ITC 2001 & 2002
GP9E 2003 21414 5/56 Ex-SP 3353 < nee T&NO GP9 430
2004 -- -- --
SW1200 2005 30253 9/65 Ex-SP 2286 < nee SP 1622
GP35 2006 -- -- GP35E
2007 29266 6/64 Ex-DRGW 3035
SW1200 2008 30253 9/65 Ex-SP 2286 < nee SP 1622
GP7U 2239 17625 11/52 Ex-GWR 2239 < ATSF 2239 GP7u < nee ATSF GP7 2814
GP38-3 2250 29737 12/64 Ex-OMLX 6511
2254 29967 12/64 Ex-OMLX GP38-3 2254 < nee D&RGW GP35 3042
SW1200 2259 29635 12/64 Ex-SP 2259 < SSW 2259 < nee SSW 1071
SW1500 2556 & 2559 35792, 35795 -1/70 Ex-SP 2556 & 2559
2595, 2630 & 2653 4608-5, 40 & 63 10/71, 5-6/72 Ex-SP 2595, 2630 & 2653
SD35E 2959 29844 1/65 Ex-SP 2959 < SP 3105 < 6953 < nee SP 4830
GP30 3001, 3011 & 3013 27135, 27222, 27224 4-5/62 Ex-DRG&W 3001, 3011 & 3013; #3011 to Colorado RR Museum
3019 & 3026-28 28084, 28055, 56 & 57 2/63 Ex-DRG&W 3019 & 3026-28
GP35 3029 & 3032-3034 29260 & 29263-65 5-6/64 Ex-DRG&W 3029 & 3032-3034
3037-39 & 3041-43 29370-71, 64, 66-68 6 & 12/64 Ex-DRG&W 3037-39 & 3041-43
3047 & 3048 29972, 29973 1/65 Ex-DRG&W 3047 & 3048
3055 30999 1/66 Ex-DRG&W 3055
SD35E 3108 29847 2/65 Ex-Sp 3108 < SP 6917 < nee Southern Pacific SD35 4833
SD40-3 3131 & 3146 A2354, 2542 6/69, 11/71 Ex-CN 5095 & 5225
GP9E 3353 & 3372 21414, 19466 5/56, 5/54 Ex-Southern Pacific 3353 & 3372 < nee T&NO GP9 430 & 405
3414 & 3416 21408, 21334 5, 2/56 Ex-Southern Pacific GP9E 3414 & 3416< nee SP 5715 & 5641
3735 & 3744 22893, 22951 12/56, 3/57 Ex-Southern Pacific GP9E 3735 & SP 3610 < nee T&NO 439 & SP 5769
3760 & 3840 22949, 25146 3/57, 2/59 Ex-SP 3760 & 3840 < nee SP 5767 and T&NO 405
3757 & 3795 22962, 22950 4,3/57 Ex-Southern Pacific 5780 and 5768
GP20E 4117 26108 8/60 Ex-SP4117 < SP 4085 < SP 7235 < nee EMD GP20 Demonstrator 5626
4120 27103 3/62 Ex-SP 4120 < SP 4066 < nee SP 7216
4135 26949 1/62 Ex-SSW 816
GP38-2 4160-4163 776065-1 to 4 6/77 Ex-NS 4160-4163 < N&W 4160-4163 < nee Illinois Terminal 2001-2004
GP7R 4279 & 4280 16682, 16860 8, 7/52 Ex-C&NW 1569 & 1591
4285, 4288 & 4297 16885, 16879, 14305 8, 8/52; 3/51 Ex-C&NW 1572, 1566 & 1538
SD9E 4324 & 4327 20229, 21297 1/55, 3/56 Ex-Northwestern Pacific 4324 & 4327 < SP 4324 & 4327 < nee SP 5378 & 5472
GP9R 4381 & 4389 19887, 19131 9,2/54 Ex-C&NW 4381 & 4389 < nee UP 290 & 130
4392 & 4393 19889, 19179 9, 3/54 Ex-C&NW 4392 & 4393 < nee UP 292 & 178
4423 21297 3/56 Ex-C&NW 4423 < nee SP 5472
GP7 4433 & 4434 18476, 15475 5/53, 3/52 Ex-C&NW 4433 & 4434 < nee NYC 5772 & 5701
4435 & 4438 18487, 18466 6, 5/53 #4435 was scrapped; ex-C&NW 4435 & 4438 < nee NYC 5783 & 5762
GP9R 4498 23678 9/57 Ex-C&NW 4498 < nee UP 322
SD9 5305 22808 7/57- Ex-D&RGW 5305
GP35E 6304, 6311 & 6319 29570, 29703, 28872 6, 12, 2/64 Ex-SP 6304, 6311 & 6319 < nee SP 7484, 7701 & 7445
6320, 6322 & 6334 29723, 28467, 28890 2/65, 12/63, 3/64 Ex-SP 6320, 6322 & 6334 < nee SP 7721, 7413 & 7463
6352, 6357 & 6358 29560, 28882; 30144 5, 2/64; 4/65 Ex-SP 6352, 6357 & 6358 < nee SP 7474, 7455, 7737
6511 & 6526 29737, 28468 12/64, 12/63 GP35; ex-SP 6511 & 6526 < nee SSW 771 & 7414
6537, 6595 & 6568 28479, 28483 1, 2, 6/64 GP35; ex-SP 6537, 6595 & 6568 < nee SP 7427, 7456 & 7483
6600, 6619 & 6622 29705, 29724, 29727 12/64; 3, 3/65 GP35; ex-SP 6600, 6619 & 6622 < SP 7703, 7722 & 7725
6650, 6656 & 6657 30160, 30166, 30167 5,6,6/65 GP35; ex-SP 6650, 6656 & 6657 < nee SP 7753, 7759 & 7760
6670, 6671 & 6676 30182, 30183, 30188 10/65 GP35; ex-Southern Pacific 6670, 6671 & 6676 < nee SP 7773, 7774 & 7779
6680 30169 7/65 GP35; ex-SSW 6680 < nee SSW 780
SW900 OSSX 9400 20384 5/55 Ex-B&O 625
GP40-2LW 9414 A2992 4/74 Built by GMDD; ex-Canadian National 9414
9570 A3205 3/75 Built by GMDD; ex-Canadian National 9570
Dispositions (partial):

  • OMLX 3108 to HBRY 3108

  • OMLX 3353 to GWR 715
  • OMLX 3414 scrapped 7/98
  • OMLX 3760 scrapped 7/97

  • OMLX 4117 to Great Western Ry. 5625
  • OMLX 4120 to HBRY 2506
  • OMLX 4135 to Central Kansas Ry. 2505

  • OMLX 4324, 4327, 4423 to NWP 4324, 4327, 4423

    OMLX 5305 to CRRX 5305

  • OMLX 6304, 6311, 6320, 6322, 6358, 6680, 6670, 6676 to Utah Ry. 2002-2009
  • OMLX 6352 to DGNO 6352
  • OMLX 6357 scrapped 7/97
  • OMLX 6537, 6671 to CEFX 6537, 6671
  • OMLX 6595, 6600, 6334 to HBRY 2502-2504
  • OMLX 6650 to FWWR 2003

    Note: OSSX is OmniTrax Switching Services

    ** All locomtives were built by EMD (or GMDD) unless otherwise noted.

  • Thanks to be following contributors & reference sources: Franklin Campbell, Alex Jiricek, John Komanesky, Howard Laker, Keel Middleton (via LocoNotes) and Jeff Trimble; Chip "The Colorado Zephry", Extra 2200 South newsletter, and RRpicturesarchive.net and TrainWeb.org

    Locomotive data provided by Michael Richmond

    Here is a link to the OmniTrax website.

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