| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 36 | 8-18-C | 4-4-0 | 36" | RGS | Mammoth Locomotive Works, Palisade, CO | construction | Mammoth Locomotive Works, 2017 | This replica was to be built and completed in 2017 and to be operated at the Ridgeway Railroad Museum. As of 2026, the locomotive is still under construction. |