| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 302 | F | 2-8-2 | 4'-8½" | GRR | Augusta Museum of History, Augusta, GA | display | Lima #5004, 1915 | |
| 25 | F | 4-4-0 | 4'-8½" | B&O | B&O Railroad Museum, Baltimore, MD | display | Mason Machine Works #46, 1856 | Named William Mason. Used to be oldest operational standard gauge steam locomotive on earth, featured in 'The Great Locomotive Chase' (1956). Previously operated in 2012. Cosmetically restored in 2017. |
| 159 | F | 0-4-4T | 4'-8½" | NYE (WACC) | tundra near mouth of Soloman River between Council and Nome, Solomon, AK | abandoned | New York Locomotive Works #149, 1886 | |
| 21 | F | 0-4-4T | 4'-8½" | NYE (WACC) | tundra near mouth of Soloman River between Council and Nome, Solomon, AK | abandoned | New York Locomotive Works #137, 1886 |