| No. | Class | F.M. Whyte | Gauge | Railroad Line | Location | Status | Builder Info | Notes |
|---|---|---|---|---|---|---|---|---|
| C-1 | C | 0-6-0ST-T | 3'-6" | WAGR | Rail Heritage WA, Bassendean, WAU | display | Robert Stephenson & Co. (Darlington Works) #2391, 1880 | Named Katie. |
| N-201 | N | 4-4-4T | 3'-6" | WAGR | Rail Heritage WA, Bassendean, WAU | stored | Robert Stephenson & Co. (Darlington Works) #2886, 1898 | |
| 1082 | X-10 | 0-4-0CT | 4'-8½" | NSWG | Powerhouse Discovery Centre, Castle Hill, NSW | stored | Robert Stephenson & Hawthorn #7542, 1949 | |
| V-1215 | V | 2-8-2 | 3'-6" | WAGR | Collie Visitor Centre, Collie, WAU | display | Robert Stephenson & Hawthorn #7784, 1956 | |
| M-3 | M | 4-6-2 | 3'-6" | TGR | Don River Railway, Devonport, TAS | display | Robert Stephenson & Hawthorn #7423, 1951 | |
| M-4 | M | 4-6-2 | 3'-6" | TGR | Don River Railway, Devonport, TAS | operational | Robert Stephenson & Hawthorn #7424, 1951 | |
| MA-2 | MA | 4-6-2 | 3'-6" | TGR | Don River Railway, Devonport, TAS | operational | Robert Stephenson & Hawthorn #7421, 1951 | |
| MA-4 | MA | 4-6-2 | 3'-6" | TGR | Don River Railway, Devonport, TAS | display | Robert Stephenson & Hawthorn #7422, 1958 | |
| 1083 | X-10 | 0-4-0CT | 4'-8½" | NSWG | Australian Technology Park, Eveleigh, NSW | display | Robert Stephenson & Hawthorn #7543, 1949 | |
| M-5 | M | 4-6-2 | 3'-6" | TGR | Tasmanian Transport Museum, Glenorchy, TAS | operational | Robert Stephenson & Hawthorn #7425, 1952 | |
| MA-3 (M-6) | MA | 4-6-2 | 3'-6" | TGR | 1567 Channel Highway, Margate, TAS | display | Robert Stephenson & Hawthorn #7426, 1958 | |
| M-1 | M | 4-6-2 | 3'-6" | TGR | Derwent Valley Railway, New Norfolk, TAS | stored | Robert Stephenson & Hawthorn #7427, 1952 | From Ross. |
| MA-1 | MA | 4-6-2 | 3'-6" | TGR | Derwent Valley Railway, New Norfolk, TAS | stored | Robert Stephenson & Hawthorn #7428, 1957 | From Granton. |
| M-6 | M | 4-6-2 | 3'-6" | TGR | Bellarine Peninsula Railway, Queenscliff, VIC | stored dismantled | Robert Stephenson & Hawthorn #7429, 1952 | |
| 1 (1) | 1 | 0-4-2 | 4'-8½" | NSWG | Powerhouse Museum, Sydney, NSW | unknown | Robert Stephenson & Co. (Darlington Works) #958, 1855 | |
| 18 | E17 | 0-6-0 | 4'-8½" | NSWG | NSW Rail Museum, Thirlmere, NSW | display | Robert Stephenson & Co. (Darlington Works) #1542, 1866 | |
| 2 | 0-6-0ST | 4'-8½" | Blue Circle Southern Cement | Valley Heights Locomotive Depot Heritage Museum, Valley Heights, NSW | operational | Robert Stephenson & Co. (Darlington Works) #2994, 1899 | Named Stevo, from Parramatta Park. |