| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 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. | |
| 5 | 0-6-0T | 36" | Stanton Ironworks | Cavan and Leitrim Railway, Dromod, IRL | operational | Avonside Engine (Bristol) #1547, 1908 | Named Nancy. | |
| 0-4-0ST | 22¾" | Dinorwic Quarry | Leighton Buzzard Railway, Leighton Buzzard, ENG | restoration | Avonside Engine (Bristol) #2071, 1933 | Named Elidr, from Bolton, then the South Simcoe Railray, Tottenham, Ontario | ||
| 0-4-0T | 22¾" | Penrhyn Quarry Railway | Statfold Barn Railway, Tamworth, ENG | display | Avonside Engine (Bristol) #2067, 1933 | Named Marchlyn. From Whistles in the Wind, Rossville, GA. Moved from Concert Park, Chattanooga, TN in 2011. | ||
| 0-4-0T | 24" | Penrhyn Quarry Railway | Statfold Barn Railway, Tamworth, ENG | private operational | Avonside Engine (Bristol) #2067, 1933 | Named Marchlyn. | ||
| 3 | 0-6-0ST | 5'-3" | Londonderry Port & Harbour Commissioners | Railway Preservation Society of Ireland, Whitehead, NRL | stored | Avonside Engine (Bristol) #2021, 1928 |