WC 1701
| nee NW 1701, LTEX 1701, WC 1701 |
SD45
| 31956 | 2 | 96525 |
WC 3048
| Ex-UP 3048 Built 10/66. Sold to WLE |
SD40
| 32400 | 2 | 158459 |
WC 6614
| Ex-ATSF 5379. Sold to NRE |
SD45
| 36494 | 1 | 14731 |
WC 6624
| Ex-ATSF 5394. Sold to Southwest Research Institute; used as testbed |
SD45
| 35002 | 1 | 24649 |