| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 16 | 2-4-0 | ng | Great America Scenic | Six Flags Great America, Gurnee, IL | operational | Custom Fabricators #3 | Converted to diesel hydraulic. Vulcan frame. Painted red. | |
| 22 | 2-4-0 | ng | Great America Scenic | Six Flags Great America, Gurnee, IL | operational | Custom Fabricators #4 | Converted to diesel hydraulic. Vulcan frame. Painted blue. | |
| 19 | 0-4-0 | 36" | Great American Scenic Railway | Kirby Family Farm, Williston, FL | operational | Vulcan / Custom Fabricators | Diesel-hydraulic, from Great America, Santa Clara, CA then Williston Crossing RV Resort, was a 2-4-0. |