| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 6 | 162 ton | Shay3Tr | 4'-8½" | CSRR (WM) | Cass Scenic Railroad State Park, Cass, WV | operational | Lima #3354, 05/1945 | Nicknamed Big 6. Acquired from the B&O Railroad Museum in trade for GC&E Shay 1 in 1980. Restored to operation in May 1981. Taken out of service in Oct 2018. Returned to operation on Sep 3, 2023. Largest surviving Shay. |