CSX 8522
| Ex-SBD 8522 (Retired) Rebuilt to SD50-2 |
SD50
| 817046-23 | 1 | 8106 |
CSX 8557
| Ex-C&O |
SD50
| 837057-5 | 1 | 8143 |
CSX 8585
| Ex-B&O |
SD50
| 837081-10 | 1 | 18513 |
CSX 8625
| Ex-C&O |
SD50
| 857095-2 | 1 | 25104 |
CSX 8659
| Ex-CR, Renumbered |
SD50
| 837047-40 | 1 | 940 |
CSX 8660
| Ex-CR |
SD50
| 837065-1 | 1 | 12137 |
CSX 8662
| Ex-CR 6744; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 837065-5 | 1 | 22773 |
CSX 8666
| Ex-CR |
SD50
| 837065-24 | 1 | 10143 |
NS 5401
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-3 | 1 | 28531 |
NS 5407
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-14 | 3 | 8295 |
NS 5416
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-28 | 2 | 18906 |
NS 5443
| Ex-CR, Rebuilt to SD40E |
SD50
| 837065-19 | 1 | 1079 |