| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 6 | 70 ton | Willamette3Tr | 4'-8½" | Crown Zellerbach Corp | Wahkiakum County Museum, Cathlamet, WA | display | Willamette Iron & Steel #13, 1924 | |
| 7 (2) | 70-3 | Willamette3Tr | 4'-8½" | Ed Hines Lumber (Westfir Lumber) | Railroad Park Resort, Dunsmuir, CA | display | Willamette Iron & Steel #21, 1926 | |
| 4 | 70 ton | Willamette3Tr | 4'-8½" | Medford Corp (Owen-Oregon Lumber) | Medford Railroad Park, W of I-5, Medford, OR | restoration | Willamette Iron & Steel #18, 1925 | photo & info Being restored to operation. |
| 2 | 75 ton | Willamette3Tr | 4'-8½" | Rayonier (J Neils Lumber) | Mineral Shops, Mt. Rainier Scenic Railroad, Mineral, WA | stored | Willamette Iron & Steel #34, 1929 | From Port Angeles. Was operational, but is now placed in storage due to the closure of the Mt. Rainier Scenic Railroad in May 2020. |
| 7 (3) | 70 ton | Willamette3Tr | 4'-8½" | Anaconda Copper | Ft. Missoula Historical Museum, Missoula, MT | restoration | Willamette Iron & Steel #7, 1923 | Restoration to limited operation using compressed air is planned. |
| 4 | 70 ton | Willamette3Tr | 4'-8½" | Rayonier (Long-Bell) | East Lauridsen Blvd., Port Angeles, WA | display | Willamette Iron & Steel #16, 08/1924 | To be cosmetically restored. |