CSX 4421
| Ex-CR 3331, Built June 1978 |
GP40-2
| 776127-19 | 2 | 2342 |
CSX 4433
| Ex-CR 3358, Renumbered CSXT 6953. Retired. |
GP40-2
| 786191-13 | 2 | 12614 |
CSX 4438
| Ex-CR 3366, Renumbered CSXT 6965 |
GP40-2
| 786191-21 | 1 | 29883 |
CSX 6055
| Ex-B&O 4155 |
GP40-2
| 7365-58 | 2 | 17453 |
CSX 6065
| Ex-C&O 4166 |
GP40-2
| 7394-2 | 1 | 14458 |
CSX 6100
| Ex-B&O 4201 |
GP40-2
| 74695-17 | 2 | 16715 |
CSX 6107
| Ex-B&O 4208 |
GP40-2
| 74695-24 | 2 | 41630 |
CSX 6109
| Ex-B&O 4210, Rebuilt to GP40-3 6587 |
GP40-2
| 74695-26 | 3 | 23385 |
CSX 6124
| Ex-B&O 4225 |
GP40-2
| 74695-41 | 4 | 22513 |
CSX 6148
| Ex-B&O 4249 |
GP40-2
| 767034-3 | 2 | 39730 |
CSX 6351
| Ex-SBD 1641, Ex-SCL, Renumbered CSXT 6951 |
GP40-2
| 7361-6 | 3 | 903 |
CSX 6355
| Ex-SBD 1645, Ex-SCL, Reclassified as GP38-2S |
GP40-2
| 7361-10 | 2 | 869 |
CSX 6356
| Ex-SBD 1646, Ex-SCL, Reclassified as GP38-2S |
GP40-2
| 7361-11 | 3 | 9520 |
CSX 6418
| Ex-CSXT 6179, Ex-C&O 4280 |
GP40-2
| 776085-19 | 4 | 4514 |
CSX 6425
| Ex-CSXT 6186, Ex-B&O 4287 |
GP40-2
| 776091-1 | 2 | 17061 |