| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 43 | 50 HP | 0-4-0T | 24" | FSDL (Peter Buescher & Sohn) | Silver Dollar City, Branson, MO | operational | Orenstein & Koppel (Berlin) #12503, 1934 | Temporarily operated as a 2-4-0T type. Converted to burn No. 2 fuel oil. Taken out of service for major maintenance in Dec 2020 and again in early 2023. Returned to operation on Sep 28, 2023. Oldest operating locomotive at SDC. |
| 7 (82) | 50 HP | 0-4-0T | 24" | FSDL (Peter Buescher & Sohn) | Silver Dollar City, Branson, MO | display | Orenstein & Koppel (Berlin) #12480, 1934 | Displayed in the woods as a derelict locomotive until being removed in June 2022. Dismantled with two wheels. The boiler is from FSDL 43 and the cowcatcher is from FSDL 13. Current whereabouts unknown. |
| 35 | 0-4-0T | 600mm | Peter Buescher & Sohn | ES&NA Railway, Eureka Springs, AR | display | Orenstein & Koppel (Berlin) #12444, 1933 | From Germany, then Marco Polo Park, Bunnell, FL. | |
| 42 | 0-4-0WT-T | 600mm | Peter Buescher & Sohn | Loon Mountain, Lincoln, NH | operational | Orenstein & Koppel (Berlin) #12481, 1934 |
