| Unit | Bldr. | Model | B/D | B/N | F/N | History | Acq. | Ret. | Notes |
| 492 | F-M | H10-44 | 5/1949 | 10L148 | | acquired new | 1949 | 1975 | retired, 1975; to WTCX "Vail Line" (stored); to Pacific Transportation Services 122 (Tacoma, WA); to Continental Grain (Tacoma, WA) c.1981; scrapp
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| 493 | F-M | H10-44 | 6/1949 | 10L149 | | acquired new | 1949 | 1968 | retired, 1968; to WTCX "Vail Line" (stored); scrapped, 1974 |
| 684 | Alco | C-415 | 7/1968 | 6003-01 | | acquired new | 1968 | 1975 | to CMER 684, 1975; to Chehalis Western RR 684, c.1981; to City of Tacoma 684, 1995; to American Orient Express (Western Jct, WA) |