| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 604 (304) | S-7 | 0-10-2 | 4'-8½" | DM&IR (Union) | Greenville Railroad Park, Greenville, PA | <div style="color: #007BFF;">display</div> | Baldwin #61910, 1936 | Only surviving 0-10-2 type steam locomotive in the US. |