| Number | Railroad | Builder | Built | Weight |
|---|---|---|---|---|
| #90751 | C & O | SSCC | 11-24 | 20.2t |
| #1413 | Santa Fe | ACF | 1923 | 25t |
| #999371 | Santa Fe | ACF | 1929 | n/a |
| #644 | Southern Pacific | SP | 5-17 | n/a |
| #1058 | Southern Pacific | SP | 6-41 | 23.4t |
| #1351 | Southern Pacific | SP | 1951 | 22.1t |
| #25247 | Union Pacific | UP | 8-52 | n/a |
| #1905 | Eagle Mountain | Kaiser | 1953 | n/a |
| #35 | Cotton Belt | ICC | 1963 | n/a |
| #13936 | Missouri Pacific | MP | 1980 | n/a |