CSX 8504
| Ex-SBD 8504 (Retired) Rebuilt to SD50-2 |
SD50
| 817046-5 | 1 | 8861 |
CSX 8505
| Ex-SBD 8505; derated to 3,000 HP |
SD50
| 817046-6 | 1 | 17049 |
CSX 8558
| Ex-C&O |
SD50
| 837057-6 | 1 | 278 |
CSX 8585
| Ex-B&O |
SD50
| 837081-10 | 3 | 18513 |
CSX 8590
| Ex-B&O |
SD50
| 837081-15 | 1 | 2397 |
CSX 8610
| Ex-SBD |
SD50
| 847017-8 | 1 | 38187 |
CSX 8616
| Ex-SBD |
SD50
| 847017-14 | 2 | 2036 |
CSX 8662
| Ex-CR 6744; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 837065-5 | 1 | 22773 |
KCS 7018
| Ex-NREX, Exx-CSXT, Exxx-CR. Sold to LTEX, to BPRR |
SD50
| 857080-30 | 1 | 24374 |
NREX 5063
| Ex-UP, Exx-C&NW |
SD50
| 847049-4 | 1 | 52789 |
NREX 5066
| Ex-UP, Exx-C&NW |
SD50
| 847049-7 | 1 | 20337 |
NREX 5067
| Ex-C&NW |
SD50
| 847049-8 | 2 | 14082 |
NREX 5068
| Ex-UP, Exx-C&NW |
SD50
| 847049-9 | 1 | 14314 |
NREX 5070
| Ex-C&NW |
SD50
| 847049-11 | 1 | 16342 |
NREX 5071
| Ex-C&NW |
SD50
| 847049-12 | 2 | 16341 |
NREX 5074
| Ex-C&NW |
SD50
| 847049-15 | 1 | 23180 |
NREX 5079
| Ex-UP, Exx-C&NW. Sold to PRLX, to TUGX, to BLR |
SD50
| 847049-20 | 1 | 22612 |
NREX 5080
| Ex-UP, Exx-C&NW |
SD50
| 847049-21 | 1 | 32504 |
NREX 5081
| Ex-UP, Exx-C&NW |
SD50
| 847049-22 | 1 | 27444 |
NREX 5085
| Ex-UP, Exx-C&NW |
SD50
| 847049-26 | 1 | 44069 |
NREX 5086
| Ex-UP, Exx-C&NW |
SD50
| 847049-27 | 1 | 33809 |
NREX 5087
| Ex-C&NW. Sold to HBRY, to OMLX |
SD50
| 847049-28 | 3 | 31573 |
NREX 5088
| Ex-UP, Exx-C&NW |
SD50
| 847049-29 | 2 | 14964 |
NREX 5458
| Ex-NS, Exx-CR |
SD50
| 847032-25 | 1 | 51332 |
NREX 5473
| Ex-NS, Exx-CR, wrecked Kismet, CA 6/14/06, scrapped |
SD50
| 857080-25 | 1 | 31680 |
NREX 7009
| Ex-C&NW, Sold to IRM |
SD50
| 847049-10 | 4 | 45586 |
NREX 8698
| Ex-CSXT, Exx-CR |
SD50
| 857080-23 | 1 | 31679 |
NS 5430
| Ex-CR, Rebuilt to SD40E |
SD50
| 837065-17 | 1 | 26295 |
NS 5446
| Ex-CR, Retired by NS 06/25/00, Sold to NREX, to PRLX |
SD50
| 847032-1 | 1 | 188792 |