CSX 8553
| Ex-C&O |
SD50
| 837057-1 | 1 | 29735 |
CSX 8564
| Ex-C&O |
SD50
| 837057-12 | 1 | 8955 |
CSX 8604
| Ex-SBD 8604; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 847017-2 | 3 | 2580 |
CSX 8630
| Ex-C&O |
SD50
| 857095-7 | 1 | 1622 |
NS 5407
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-14 | 1 | 8295 |
NS 5421
| Ex-CR, Rebuilt to SD40E |
SD50
| 837047-36 | 1 | 2215 |