| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 4094 (D) | 0-8-0F | 4'-8½" | PA Power & Light (Hammermill Paper) | Railroad Museum of Pennsylvania, Strasburg, PA | display | Heisler #47, 1940 | Built for display at the 1940 New York World's Fair. Largest fireless locomotive ever built. |