CSX 8508
| Ex-SBD 8508; derated to 3,000 HP |
SD50
| 817046-9 | 2 | 33436 |
CSX 8516
| Ex-SBD 8516; derated to 3,000 HP |
SD50
| 817046-17 | 1 | 36263 |
CSX 8523
| Ex-SBD 8523; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 817046-24 | 1 | 12928 |
CSX 8540
| Ex-SBD 8540; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 837048-14 | 1 | 17672 |
CSX 8541
| Ex-SBD 8541; derated to 3,000 HP SD50-2 |
SD50
| 837048-15 | 1 | 4765 |
CSX 8576
| Ex-B&O |
SD50
| 837081-1 | 2 | 2989 |
CSX 8596
| Ex-SBD |
SD50
| 837080-1 | 2 | 19648 |
CSX 8622
| Ex-SBD |
SD50
| 847017-20 | 1 | 1916 |
CSX 8632
| Ex-C&O |
SD50
| 857095-9 | 1 | 9632 |
CSX 8641
| Ex-C&O |
SD50
| 857095-18 | 1 | 2955 |
NS 5421
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-36 | 1 | 2215 |
NS 5438
| Ex-CR, Rebuilt to SD40E |
SD50
| 837065-33 | 9 | 28656 |
UP 9881
| Ex-MP, Retired by UP 07/11/2007 |
SD50
| 847008-2 | 1 | 24906 |