| No. | Model | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|
| 405 | RS-1 | GMRC (Rutland) | Green Mountain Railroad, Burlington, VT | operational | Alco, 11/1951 | |
| 401 | RS-1 | Consumers Power (Rutland) | Saginaw Railway Museum, Saginaw, MI | display | Alco, 03/1951 | |
| 20 (400) | RS-1 | A&M (Rutland) | Arkansas & Missouri Railroad, Springdale, AR | operational | Alco, 10/1951 |