MARC 51
| Rebuilt from GP40 |
GP40WH-2
| 38495 | 1 | 68897 |
MARC 52
| Rebuilt from GP40 |
GP40WH-2
| 36723 | 1 | 21542 |
MARC 53
| Rebuilt from GP40 |
GP40WH-2
| 35933 | 1 | 64635 |
MARC 54
| Rebuilt from GP40 |
GP40WH-2
| 32877 | 3 | 17069 |
MARC 55
| Rebuilt from GP40 |
GP40WH-2
| 34621 | 1 | 17068 |
MARC 60
| Rebuilt from GP40 |
GP40WH-2
| 34323 | 1 | 49879 |
MARC 62
| Rebuilt from GP40 |
GP40WH-2
| 31775 | 1 | 48720 |
MARC 64
| Rebuilt from GP40 |
GP40WH-2
| 32874 | 1 | 56194 |
MARC 65
| Rebuilt from GP40 |
GP40WH-2
| 32875 | 2 | 61608 |
MARC 66
| Rebuilt from GP40 |
GP40WH-2
| 38542 | 1 | 21541 |
MARC 67
| Rebuilt from GP40, scrapped by MPI 2013 |
GP40WH-2
| 34639 | 2 | 51797 |
MARC 69
| Rebuilt from GP40 |
GP40WH-2
| 33215 | 2 | 31564 |