| No. | Model | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|
| 67 | 50 Tonner | BRMX (United Illuminating) | Berkshire Scenic Railway Museum, Lenox, MA | operational | GE, 03/1957 | |
| 8619 | SW8 | BRMX (NYC) | Berkshire Scenic Railway Museum, Lenox, MA | operational | EMD, 02/1953 | |
| 6126 | RDC1 | BRMX (B&M) | Berkshire Scenic Railway Museum, North Adams, MA | operational | Budd, 05/1955 |