CSX 8502
| Ex-SBD 8502 (Retired) Rebuilt to SD50-2, to SD50-3 |
SD50
| 817046-3 | 1 | 4512 |
CSX 8504
| Ex-SBD 8504 (Retired) Rebuilt to SD50-2 |
SD50
| 817046-5 | 1 | 8861 |
CSX 8514
| Ex-SBD 8514; derated to 3,000 HP |
SD50
| 817046-15 | 1 | 12306 |
CSX 8523
| Ex-SBD 8523; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 817046-24 | 1 | 12928 |
CSX 8524
| Ex-SBD 8524; derated to 3,000 HP SD50-2 |
SD50
| 817046-25 | 1 | 8633 |
CSX 8530
| Ex-SBD 8530; derated to 3,000 HP SD50-2 |
SD50
| 837048-4 | 2 | 3098 |
CSX 8539
| Ex-SBD 8539; derated to 3,000 HP SD50-2 |
SD50
| 837048-13 | 1 | 1671 |
CSX 8541
| Ex-SBD 8541; derated to 3,000 HP SD50-2 |
SD50
| 837048-15 | 1 | 4765 |
CSX 8547
| Ex-SBD 8547; derated to 3,000 HP SD50-2 |
SD50
| 837048-21 | 1 | 3349 |
CSX 8551
| Ex-SBD 8551; derated to 3,000 HP SD50-2 |
SD50
| 837048-25 | 1 | 2849 |
CSX 8552
| Ex-SBD 8552Ex-SBD 8531; derated to 3,000 HP SD50-2 |
SD50
| 837048-26 | 2 | 38185 |
CSX 8561
| Ex-C&O |
SD50
| 837057-9 | 1 | 209 |
CSX 8562
| Ex-C&O |
SD50
| 837057-10 | 2 | 1210 |
CSX 8570
| Ex-C&O |
SD50
| 837057-18 | 1 | 8994 |
CSX 8571
| Ex-C&O |
SD50
| 837057-19 | 1 | 1917 |
CSX 8573
| Ex-C&O |
SD50
| 837057-21 | 1 | 1626 |
CSX 8575
| Ex-C&O |
SD50
| 837057-23 | 1 | 984 |
CSX 8577
| Ex-B&O |
SD50
| 837081-2 | 1 | 1823 |
CSX 8581
| Ex-B&O |
SD50
| 837081-6 | 1 | 23085 |
CSX 8582
| Ex-SBD 8582; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 837081-7 | 2 | 11187 |
CSX 8584
| Ex-B&O |
SD50
| 837081-9 | 1 | 11287 |
CSX 8596
| Ex-SBD |
SD50
| 837080-1 | 1 | 19648 |
CSX 8601
| Ex-SBD |
SD50
| 837080-6 | 1 | 395 |
CSX 8604
| Ex-SBD 8604; 3000 HP SD50-3 upgraded 2009 by HLS |
SD50
| 847017-2 | 1 | 2580 |
CSX 8618
| Ex-SBD |
SD50
| 847017-16 | 2 | 2463 |
CSX 8623
| Ex-SBD |
SD50
| 847017-21 | 1 | 2557 |
CSX 8631
| Ex-C&O |
SD50
| 857095-8 | 1 | 11586 |
CSX 8654
| Ex-CR, Renumbered |
SD50
| 837047-29 | 1 | 19980 |
CSX 8673
| Ex-CR, Renumbered |
SD50
| 837065-40 | 2 | 295 |