| No. | Model | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|
| 9063 (9063) | S-2 | B&O | B&O Railroad Museum, Baltimore, MD | display | Alco, 10/1948 | |
| 213 | S-2 | NARM (Manufacturers) | North Alabama Railroad Museum, Chase, AL | operational | Alco, 1941 | |
| 484 | S-2 | NARM (Lackawanna) | North Alabama Railroad Museum, Chase, AL | operational | Alco, 1949 | |
| 7371 | S-2 | Ashtabula, Carson & Jefferson (USAX) | Ashtabula, Carson & Jefferson Railroad, Jefferson, OH | operational | Alco, 04/1941 | |
| 107 (45) | S-2 | Ashtabula, Carson & Jefferson (Nickel Plate) | Ashtabula, Carson & Jefferson Railroad, Jefferson, OH | stored | Alco, 06/1950 | |
| 518 | S-2 | Ashtabula, Carson & Jefferson (Erie) | French Creek Valley Railroad Historical Society, Meadville, PA | display | Alco | From the Ashtabula, Carson & Jefferson Railroad, Jefferson, OH. |
| 14 | S-2 | HB&T | Gulf Coast Chapter NRHS, Rosenberg, TX | stored | Alco, 1945 | |
| 2350 | S-2 | AT&SF | Gulf Coast Chapter NRHS, Rosenberg, TX | stored | Alco, 1945 | |
| 100 (1072) | S-2 | SP | Age of Steam Roundhouse, Sugarcreek, OH | display | Alco, 1956 |