ATSF 5250
| blt 8/74 as AMTK SDP40F 643 |
SDF40-2
| 74611-64 | 1 | 30421 |
ATSF 5252
| blt 1/74 as AMTK 615 |
SDF40-2
| 74611-36 | 1 | 87713 |
ATSF 5253
| blt 6/74 as AMTK 630 |
SDF40-2
| 74611-51 | 2 | 30422 |
ATSF 5257
| blt 1/74 as AMTK 622 |
SDF40-2
| 74611-43 | 2 | 135387 |
BNSF 6964
| ex ATSF 5254, ex AMTK 635 |
SDF40-2
| 74611-56 | 2 | 104323 |