| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 0-4-0T | 4'-8½" | Penrhyn Quarry Railway | Beamish Museum, Beamish, ENG | stored | Hunslet Engine Co. #996, 1909 | Named Edward Sholto. From Illinois. Owned by the Moseley Railway Trust. | ||
| 15 | 0-4-0WT | 24" | Penrhyn Quarry Railway (Durham County Water Board) | Beamish Museum, Beamish, ENG | display | Andrew Barclay Sons & Co. #1994, 1931 | Named Glyder. Moved from the Tony Hulman estate, Terre Haue, IN in 2012. | |
| 6 | 0-4-0WT | 24" | Penrhyn Quarry Railway | Bredgar & Wormshill Light Railway, Bredgar, ENG | private operational | Orenstein & Koppel #5668, 1912 | Named Eigiau. | |
| 12 | 0-4-0ST | 24" | Penrhyn Quarry Railway (Durham County Water Board) | Apedale Valley Light Railway, Chesterton, ENG | operational | Avonside Engine (Bristol) #2066, 1933 | Named Ogwen. In 2012 moved from Terre Haute, IN to Beamish Museum, Beamish, County Durham, UK. | |
| 0-4-2ST | 24" | Penrhyn Quarry Railway | Apedale Valley Light Railway, Chesterton, ENG | operational | Kerr, Stuart & Co. (Stoke on Trent) #2395, 1917 | Named Stanhope. Owned by the Moseley Railway Trust. | ||
| 994 | 0-4-0ST | 24" | Penrhyn Quarry Railway | Bressingham Steam Museum & Gardens, Diss, ENG | operational | Hunslet Engine Co. #994, 1909 | Named George Sholto. Previously named Bill Harvey. | |
| 0-4-0ST | 24" | Penrhyn Quarry Railway | Teifi Valley Railway, Henllan, WAL | operational | Hunslet Engine Co. #606, 1894 | Named Alan George. | ||
| 0-4-0ST | 23½" | Penrhyn Quarry Railway | Launceston Steam Railway, Launceston, ENG | operational | Hunslet Engine Co. #317, 1883 | Named Lilian. | ||
| 8 | 0-4-0ST | 24" | Penrhyn Quarry Railway | Bala Lake Railway, Llanuwchllyn, WAL | operational | Hunslet Engine Co. #364, 1885 | Named Winifred. Moved from the Indianapolis Motor Speedway warehouse, Terre Haute, IN in 2012. | |
| 0-4-0ST | 23½" | Penrhyn Quarry Railway | Ffestiniog & Welsh Highland Railways, Porthmadog, WAL | operational | Hunslet Engine Co. #855, 1905 | Owned by the National Trust. Named Hugh Napier. Operates on the Ffestiniog Railway. | ||
| 0-4-0ST | 22¾" | Penrhyn Quarry Railway | Ffestiniog & Welsh Highland Railways, Porthmadog, WAL | restoration | Hunslet Engine Co. #704, 1899 | Named Nesta, from Bangor, North Wales then Chickamauga, GA, then Manati, Puerto Rico. | ||
| 2-4-0ST+T | 23½" | Penrhyn Quarry Railway | Ffestiniog & Welsh Highland Railways, Porthmadog, WAL | operational | Hunslet Engine Co. #589, 1893 | Named Blanche. Operates on the Ffestiniog Railway. | ||
| 2-4-0ST+T | 23½" | Penrhyn Quarry Railway | Ffestiniog & Welsh Highland Railways, Porthmadog, WAL | operational | Hunslet Engine Co. #590, 1893 | Named Linda. Operates on the Ffestiniog Railway. | ||
| 0-4-0ST | 24" | Penrhyn Quarry Railway | Statfold Barn Railway, Tamworth, ENG | private operational | Hunslet Engine Co. #921, 1906 | Named Sybil Mary. | ||
| 0-4-0T | 24" | Penrhyn Quarry Railway | Statfold Barn Railway, Tamworth, ENG | private operational | Avonside Engine (Bristol) #2067, 1933 | Named Marchlyn. | ||
| 0-4-0T | 22¾" | Penrhyn Quarry Railway | Statfold Barn Railway, Tamworth, ENG | operational | Avonside Engine (Bristol) #2067, 1933 | Named Marchlyn. From Whistles in the Wind, Rossville, GA. Moved from Concert Park, Chattanooga, TN in 2011. Restored to operation in 2022. | ||
| 0-4-0T | 24" | Penrhyn Quarry Railway (Welsh Slate) | Statfold Barn Railway, Tamworth, ENG | display | Hunslet Engine Co. #995, 1909 | Named Gertrude. From the Ontario Science Centre, Toronto, Ontario, Canada. | ||
| 0-4-0WT | 22¾" | Penrhyn Quarry Railway (Durham County Water Board) | Statfold Barn Railway, Tamworth, ENG | operational | Andrew Barclay Sons & Co. #1991, 1931 | Named Cegin. From Bangor, North Wales, then Chickamauga, GA, then Manati, Puerto Rico. |