| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| 0-4-2T | 2' | Qunaba Mill | Illawarra Light Railway Museum, Albion Park, NSW | scrapped | John Fowler #20284, 1934 | Named Moreland, may have been scrapped in 1991. | ||
| 1 | BT | 0-4-2T | 2' | Inkerman Sugar | Bennett Brook Railway, Bennett Brook, WAU | operational | Perry Engineering, Mile End #8967.39.1, 1939 | Named Betty Thompson. |
| 2 | 0-4-2T | 2' | unknown, Cardwell, QLD | unknown | John Fowler #16338, 1924 | |||
| 4 | 0-4-2T | 2' | Tully Mill | sawmill workshop, Daylesford, VIC | restoration | John Fowler #16339, 1925 | From Goulburn, NSW. | |
| 5 | 0-4-2 | 2' | Tully Mill | Warwick Turner, Echuca, VIC | stored private | John Fowler #16341, 1925 | From Lachlan Vintage Village, Forbes, NSW. | |
| 6 | 0-4-2T | 2' | Moreton Mill | Warwick Turner, Echuca, VIC | stored | John Fowler #19930, 1933 | Named Petrie, from Suncoast Pioneer Museum, QLD. | |
| 0-4-2T | 2' | Marian Mill | Warwick Turner, Echuca, VIC | dismantled | Dick Kerr & Co., 1910 | From Seaforth. | ||
| 9 (6) | 0-4-2T | 2' | Millaquin Mill (South Johnstone Sugar Mill) | Gisborne Steam Park, Gisborne, VIC | operational | Perry Engineering, Mile End #9737.45, 1945 | ||
| 4 | 0-4-2 | 2' | Mulgrave Mill | Mulgave Sugar Mill, Gordonvale, QLD | stored operational | John Fowler #20273, 1933 | Named Nelson. | |
| 0-4-2T | 2' | Mossman Mill | Hunter Valley, NSW | restoration | John Fowler #15947, 1922 | Named Ivy, from Wonga Beach, QLD. | ||
| 0-4-2T | 3' | Warburton Steam Tramway | B. Holmes, Huntingdale, QLD | dismantled | John Fowler #15989, 1923 | From Menzies Creek. | ||
| 3 | A10 | 0-4-2 | 3'-6" | QR | Workshops Rail Museum, Ipswich, QLD | restoration | Neilson Reid & Co. #1214, 1866 | From Limestone Park, Ipswich. 1167 has been found stamped in several places on the frame so the builder number may not be correct. |
| 6 | A10 | 0-4-2 | 3'-6" | QR | Workshops Rail Museum, Ipswich, QLD | stored operational | Neilson Reid & Co. #1170, 1865 | |
| 0-4-2T | 2' | Inkerman Sugar | Peter Neve, Loftus, NSW | private operational | Hunslet Engine Co. #1187, 1915 | Named Torpedo. | ||
| 7 | 0-4-2T | 2' | Pleystowe Sugar Mill | unknown, Mackay, QLD | private | Hunslet Engine Co. #1026, 1910 | Named Seaforth. | |
| 4 | 0-4-2ST | 2' | PBPS | Puffing Billy Railway Museum, Menzies Creek, VIC | operational | Hudswell, Clarke & Co. #1559, 1925 | ||
| 5 or 6 | 0-4-2T | 3' | unknown, Mount Morgan, QLD | unknown | John Fowler #13576, 1918 | |||
| 0-4-2T | 2' | Mourilyan Sugar | Australian Sugar Industry Museum, Mourilyan, QLD | display | John Fowler #4668, 1883 | |||
| 0-4-2T | 2' | Moreton Mill | unknown, Murrumba Downs, QLD | unknown | Hudswell, Clarke & Co. #1078, 1914 | Named Maroochy, auctioned in December 2006, possibly sold for scrap. | ||
| 0-4-2T | 2' | Moreton Mill (Babinda Mill) | Nambour & District Historical Museum, Nambour, QLD | display | John Fowler #14418, 1915 | Named Bli Bli, from Maroochydore. | ||
| 6 | 0-4-2T | 2' | Queensland Sugar | Australian Sugar Cane Railway, North Bundaberg, QLD | operational | Bundaberg Foundry #3, 1952 | ||
| 0-4-2 | 18" | National Railway Museum, Port Adelaide, SA | display | Hall #1, 1951 | Named Juliet, from John, Norris, Lake Goldsmith, VIC then Mile End Railway Museum. | |||
| 4 | 0-4-2T | 18" | National Railway Museum, Port Adelaide, SA | operational | PDSRM | Named Bub. | ||
| 6 | 0-4-2T | 3'-6" | Australia Portland Cement | Bellarine Peninsula Railway, Queenscliff, VIC | out of service | Hudswell, Clarke & Co. #646, 1906 | ||
| 0-4-2T | 3'-6" | Pioneer Sugar (NSW Public Works) | Bellarine Peninsula Railway, Queenscliff, VIC | operational | Perry Engineering, Mile End #271, 1927 | Named Klondyke. Built as an 0-4-0T 3 foot. | ||
| 0-4-2T | 2' | Red Cliffs Historical Steam Railway, Red Cliffs, VIC | operational | Kerr, Stuart & Co. (Stoke on Trent) #742, 1901 | ||||
| 6 | 0-4-2T | 2' | Lune River | Redwater Creek Steam Railway, Sheffield, TAS | restoration | Hunslet Engine Co. #1844, 1936 | From Ida Bay Railway, Lune River, then Don River Railway, Devonport. | |
| 9 | 0-4-2T | 2' | Proserpine Mill | G. Harding, Strathewan, VIC | unknown | Thomas Green, & Sons (Leeds) #219, 1895 | ||
| 0-4-2T | 3'-6" | Pioneer Sugar | Queensland Pioneer Steam Railway, Swanbank, QLD | operational | Perry Engineering, Mile End #265, 1925 | Named Kilrie. | ||
| 1 (1) | 1 | 0-4-2 | 4'-8½" | NSWG | Powerhouse Museum, Sydney, NSW | unknown | Robert Stephenson & Co. (Darlington Works) #958, 1855 | |
| 78 | M36 | 0-4-2 | 4'-8½" | NSWG | NSWRTM, Thirlmere, NSW | display | NSWGR (Redfern), 1877 | |
| 7 | 0-4-2ST | 2' | Mourilyan Sugar | Lake Macquarie Light Railway, Toronto, NSW | stored operational | Perry Engineering, Mile End #2714.51, 1951 | ||
| 1 | 0-4-2T | 2' | Fairymead Mill | Lake Macquarie Light Railway, Toronto, NSW | operational | Baldwin #10533, 1889 | From Thirlmere. | |
| 9 | 0-4-2T | 2' | Mulgrave Mill | M. Weaterhead, Tynong North, VIC | private | Decauville (Paris) #454, 1906 | ||
| 10 | 0-4-2T | 2' | Timbertown, Wauchope, NSW | operational | John Fowler #17881, 1929 | |||
| 7 | 0-4-2T | 2' | Invicta Sugar | Australian Narrow Gauge Railway Museum, Woodford, QLD | stored | Decauville (Paris) #247, 1897 | Named Victory. | |
| 0-4-2T | 2' | Australian Narrow Gauge Railway Museum, Woodford, QLD | unknown | Perry Engineering, Mile End #7650.49, 1949 | Named R. D. Rex. | |||
| 5 | 0-4-2T | 2' | Australian Narrow Gauge Railway Museum, Woodford, QLD | unknown | Hudswell, Clarke & Co. #1705, 1938 |
