CR 6709
| 11/1983, became CSX 8647 |
SD50
| 837047-10 | 1 | 7955 |
CSX 8504
| Ex-SBD 8504 (Retired) Rebuilt to SD50-2 |
SD50
| 817046-5 | 5 | 8861 |
CSX 8511
| Ex-SBD 8511; derated to 3,000 HP |
SD50
| 817046-12 | 2 | 10141 |
CSX 8514
| Ex-SBD 8514; derated to 3,000 HP |
SD50
| 817046-15 | 3 | 12306 |
CSX 8522
| Ex-SBD 8522 (Retired) Rebuilt to SD50-2 |
SD50
| 817046-23 | 3 | 8106 |
CSX 8524
| Ex-SBD 8524; derated to 3,000 HP SD50-2 |
SD50
| 817046-25 | 5 | 8633 |
CSX 8525
| Ex-SBD 8525; derated to 3,000 HP SD50-2 |
SD50
| 837068-1 | 4 | 56924 |
CSX 8526
| Ex-SBD 8526; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 837068-2 | 3 | 16452 |
CSX 8532
| Ex-SBD |
SD50
| 837048-6 | 5 | 3567 |
CSX 8539
| Ex-SBD 8539; derated to 3,000 HP SD50-2 |
SD50
| 837048-13 | 2 | 1671 |
CSX 8540
| Ex-SBD 8540; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 837048-14 | 3 | 17672 |
CSX 8543
| Ex-SBD |
SD50
| 837048-17 | 6 | 41223 |
CSX 8544
| Ex-SBD |
SD50
| 837048-18 | 1 | 306 |
CSX 8548
| Ex-SBD 8548; derated to 3,000 HP SD50-2 |
SD50
| 837048-22 | 1 | 2852 |
CSX 8549
| Ex-SBD 8549; derated to 3,000 HP SD50-2 |
SD50
| 837048-23 | 2 | 37 |
CSX 8550
| Ex-SBD 8550; derated to 3,000 HP SD50-2 |
SD50
| 837048-24 | 5 | 8648 |
CSX 8552
| Ex-SBD 8552Ex-SBD 8531; derated to 3,000 HP SD50-2 |
SD50
| 837048-26 | 4 | 38185 |
CSX 8556
| Ex-C&O |
SD50
| 837057-4 | 1 | 366 |
CSX 8561
| Ex-C&O |
SD50
| 837057-9 | 3 | 209 |
CSX 8562
| Ex-C&O |
SD50
| 837057-10 | 3 | 1210 |
CSX 8566
| Ex-C&O |
SD50
| 837057-14 | 2 | 651 |
CSX 8568
| Ex-SBD 8568; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 837057-16 | 1 | 30069 |
CSX 8575
| Ex-C&O |
SD50
| 837057-23 | 1 | 984 |
CSX 8586
| Ex-B&O |
SD50
| 837081-11 | 3 | 18072 |
CSX 8596
| Ex-SBD |
SD50
| 837080-1 | 2 | 19648 |
CSX 8597
| Ex-SBD |
SD50
| 837080-2 | 2 | 57110 |
CSX 8598
| Ex-SBD |
SD50
| 837080-3 | 4 | 2832 |
CSX 8601
| Ex-SBD |
SD50
| 837080-6 | 3 | 395 |
CSX 8603
| Ex-SBD |
SD50
| 847017-1 | 7 | 5616 |
CSX 8604
| Ex-SBD 8604; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 847017-2 | 2 | 2580 |
CSX 8606
| Ex-SBD |
SD50
| 847017-4 | 5 | 1650 |
CSX 8619
| Ex-SBD 8619; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 847017-17 | 1 | 2897 |
CSX 8622
| Ex-SBD |
SD50
| 847017-20 | 2 | 1916 |
CSX 8624
| Ex-C&O |
SD50
| 857095-1 | 4 | 2598 |
CSX 8626
| Ex-C&O |
SD50
| 857095-3 | 1 | 22547 |
CSX 8629
| Ex-C&O. Sold to LTEX |
SD50
| 857095-6 | 4 | 419 |
CSX 8632
| Ex-C&O |
SD50
| 857095-9 | 3 | 9632 |
CSX 8634
| Ex-C&O |
SD50
| 857095-11 | 1 | 24749 |
CSX 8635
| Ex-C&O |
SD50
| 857095-12 | 5 | 5800 |
CSX 8641
| Ex-C&O |
SD50
| 857095-18 | 1 | 2955 |
CSX 8643
| Ex-C&O |
SD50
| 857095-20 | 1 | 2563 |
CSX 8648
| Ex-CR, Renumbered |
SD50
| 837047-12 | 3 | 18289 |
CSX 8661
| Ex-CR |
SD50
| 837065-2 | 1 | 8862 |
CSX 8662
| Ex-CR 6744; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 837065-5 | 3 | 22773 |
CSX 8667
| Ex-CR |
SD50
| 837065-26 | 2 | 10575 |
HBRY 5001
| Ex-NREX, Exx-UP, Exxx-C&NW. Sold to OMLX |
SD50
| 847049-35 | 1 | 161730 |
HBRY 5003
| Ex-NREX, Exx-NS, Exxx-CR. Sold to HZRX |
SD50
| 857080-16 | 1 | 121537 |
HBRY 5008
| Ex-NREX, Exx-UP, Exxx-C&NW. Sold to IR, to OMLX |
SD50
| 847049-19 | 3 | 106756 |
HBRY 5009
| Ex-NREX, Exx-UP, Exxx-C&NW. Sold to OMLX |
SD50
| 847049-28 | 3 | 112071 |
KCS 706
| Sold to NRE |
SD50
| 806044-3 | 1 | 111464 |
KCS 7004
| Ex-NREX, Exx-NS, Exxx-CR |
SD50
| 847032-22 | 1 | 28663 |
LSRC 6351
| Ex-CSX 2498; SD50-2 |
SD50
| 837065-29 | 11 | 242856 |
LSRC 6352
| Ex-CSX 2477; SD50-2 |
SD50
| 837047-6 | 29 | 244224 |
LSRC 6354
| SD50-3 |
SD50
| 837048-1 | 2 | 247058 |
LSRC 6355
| Ex CSX 8577 Ex B&O 8577 |
SD50
| 837081-2 | 41 | 246933 |
LSRC 6356
| EX-CSX |
SD50
| 837080-4 | 7 | 257816 |
LSRC 6357
| Ex-CSX; Parts unit |
SD50
| 837048-17 | 1 | 257541 |
NREX 5062
| Ex-C&NW |
SD50
| 847049-3 | 3 | 52043 |
NREX 5070
| Ex-C&NW |
SD50
| 847049-11 | 1 | 16342 |
NREX 5081
| Ex-UP, Exx-C&NW |
SD50
| 847049-22 | 8 | 27444 |
NREX 5449
| Ex-NS, Exx-CR |
SD50
| 847032-6 | 1 | 43939 |
NREX 7009
| Ex-C&NW, Sold to IRM |
SD50
| 847049-10 | 2 | 45586 |
NREX 8685
| Ex-CSXT, Exx-CR |
SD50
| 847032-13 | 1 | 29069 |
NREX 8695
| Ex-CR |
SD50
| 857080-19 | 6 | 26557 |
NS 5400
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-1 | 4 | 12605 |
NS 5401
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-3 | 6 | 28531 |
NS 5403
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-8 | 7 | 30287 |
NS 5404
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-9 | 2 | 5640 |
NS 5405
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-11 | 2 | 16030 |
NS 5412
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-22 | 2 | 3387 |
NS 5416
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-28 | 1 | 18906 |
NS 5424
| Ex-CR, Rebuilt to SD40E |
SD50
| 837065-4 | 2 | 2217 |
NS 5426
| Ex-CR, Rebuilt to SD40E |
SD50
| 837065-11 | 1 | 13735 |
NS 5438
| Ex-CR, Rebuilt to SD40E |
SD50
| 837065-33 | 3 | 28656 |
NS 5440
| Ex-CR, Rebuilt to SD40E |
SD50
| 837065-23 | 3 | 1075 |
NS 6506
| Rebuilt to SD40E |
SD50
| 827041-1 | 1 | 27299 |
NS 6508
| Rebuilt to SD40E |
SD50
| 827041-3 | 1 | 5505 |
NS 6523
| Rebuilt to SD40E |
SD50
| 837073-3 | 1 | 12291 |
RBMN 5017
| Ex UP 5017 |
SD50
| 847008-18 | 3 | 45680 |
RLCX 3051
| |
SD50
| 847008-6 | 1 | 121478 |
UP 5004
| Ex-MP. Sold to NRE |
SD50
| 847008-5 | 1 | 98477 |
UP 5010
| Ex-MP 5010. Sold to NRE |
SD50
| 847008-11 | 1 | 20674 |
UP 5016
| Ex-MP |
SD50
| 847008-17 | 1 | 117388 |
UP 5041
| Ex-MP. Sold to NRE |
SD50
| 847008-42 | 1 | 20520 |
UP 9842
| Ex-MP. Sold to NRE |
SD50
| 847008-49 | 1 | 43890 |
UP 9861
| Ex-D&RGW, Retired by UP 06/15/2007 |
SD50
| 847022-17 | 1 | 21881 |
WAMX 5103
| nee CNW 7029. Sold to LTEX |
SD50
| 847049-30 | 3 | 76996 |