| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 2584 | S-2 | 4-8-4 | 4'-8½" | GN | Havre depot, Havre, MT | display | Baldwin #61238, 1930 | |
| S-2 | 4-8-4 | 4'-8½" | CMStP&P | open area, Ingomar, MT | display | Tender only. Was used as an auxiliary water tender. | ||
| 2575 | S-2 | 4-8-4 | 4'-8½" | GN | Oregon Rail Heritage Center, Portland, OR | operational | Baldwin, 1930 | Tender only. Used as an auxiliary tender on SP&S 700 excursions. |