CSX 4617
| Ex-CSXT 8393, Ex-C&O 7534 (Retired) |
SD40
| 37211 | 2 | 6428 |
CSX 8317
| Ex-SBD/L&N 1241, Reclassified to SD40-2 |
SD40
| 36811 | 1 | 13741 |
CSX 8324
| Ex-SBD/LN 1248, Reclassified to SD40-2 |
SD40
| 36818 | 2 | 3091 |
CSX 8351
| Ex-SBD 8292, Ex-CRR 3017 (Rebuilt SD40) |
SD40
| 37419 | 1 | 2431 |