| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 331 (63) | 4-4-0 | 4'-8½" | PRR (Central Pacific) | The Star Barn Village, Elizabethtown, PA | operational | Kloke Locomotive Works, 2009 | Named Leviathan, replica based off of O'Connor Engineering blueprints of the locomotives at Promontory Summit. | |
| 17 | 4-4-0 | 4'-8½" | Northern Central | Steam Into History, New Freedom, PA | operational | Kloke Locomotive Works #2, 2013 | Replica. Named York. Taken out of service in July 2024. Returned to operation on December 13, 2025. |