CSX 8521
| ex-SBD 8521; derated to 3,000 HP |
SD50
| 817046-22 | 1 | 26975 |
CSX 8542
| Ex-SBD 8542; derated to 3,000 HP SD50-2 |
SD50
| 837048-16 | 1 | 1789 |
CSX 8573
| Ex-C&O |
SD50
| 837057-21 | 1 | 1626 |
CSX 8590
| Ex-B&O |
SD50
| 837081-15 | 1 | 2397 |
CSX 8624
| Ex-C&O |
SD50
| 857095-1 | 1 | 2598 |
KCS 7014
| Ex-NREX, Exx-CSXT, Exxx-CR, Sold to LTEX *Scrapped* |
SD50
| 847032-19 | 1 | 37195 |
NREX 5074
| Ex-C&NW |
SD50
| 847049-15 | 1 | 23180 |
NS 5416
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-28 | 1 | 18906 |
UP 9845
| Ex-D&RGW, Retired by UP 06/15/2007 |
SD50
| 847022-1 | 1 | 41450 |
UP 9849
| Ex-D&RGW, Retired by UP 06/15/2007 |
SD50
| 847022-3 | 1 | 47836 |
UP 9850
| Ex-D&RGW, Retired by UP 06/15/2007 |
SD50
| 847022-6 | 1 | 36759 |
UP 9859
| Ex-D&RGW, Retired by UP 06/15/2007 |
SD50
| 847022-15 | 1 | 37811 |