| 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 | |
| 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. |
| 70 | 70 ton | 2-8-2 | 4'-8½" | Rayonier (Polson Logging) | Mineral Shops, Mt. Rainier Scenic Railroad, Mineral, WA | overhaul | Baldwin #55355, 1922 | Previously operated in 2019. Restored back to operation on Sep 1, 2023. Taken out of service for its 1,472-day inspection and overhaul in Dec 2025. |
| 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. |
| 2 | 70 ton | 0-6-0F | 4'-8½" | Union Electric Co | Museum of Transportation, St. Louis, MO | stored | Heisler #56, 1940 |