Commonwealth Engineering (Queensland), was awarded a contract in 1969 to construct 25 flat wagons. They were classified "RO" and allocated road numbers 2177 through 2201.
Jump to:
| 2177 | 2178 | 2179 | 2180 | 2181 | 2182 | 2183 | 2184 | 2185 | 2186 |
| 2187 | 2188 | 2189 | 2190 | 2191 | 2192 | 2193 | 2194 | 2195 | 2196 |
| 2197 | 2198 | 2199 | 2200 | 2201 |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 3.2.1970 | Entered service as "RO" flat wagon. |
| 8.3.1972 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 23.2.970 | Entered service as "RO" flat wagon. |
| 25.5.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 18.3.1970 | Entered service as "RO" flat wagon. |
| 1.9.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Fitted with bulkheads for steel traffic recoded "RQX". |
| - | Recoded "AFQX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 18.3.1970 | Entered service as "RO" flat wagon. |
| 11.11.1971 | Converted to bogie exchangeable and recoded "ROX". |
| 1.1978 | Fitted with bulkheads for steel traffic recoded "RQX". |
| - | Recoded "AFQX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 23.2.1970 | Entered service as "RO" flat wagon. |
| 4.2.1975 | Converted to bogie exchangeable and recoded "ROX". |
| 8.1975 | Modified for carriage of wheel sets. |
| 7.7.1977 | Fitted with bulkheads for steel traffic recoded "RQX". |
| 1975 | Recoded "AFQX". |
| - | Recoded "AQOX". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 4.2.1970 | Entered service as "RO" flat wagon. |
| 16.8.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 4.2.1970 | Entered service as "RO" flat wagon. |
| 9.6.1971 | Converted to bogie exchangeable and recoded "ROX". |
| 2.1977 | Fitted with bulkheads for steel traffic recoded "RQX". |
| - | Recoded "AFQX". |
| - | Recoded "AQXY". |
| - | Recoded "RQXY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 13.3.1970 | Entered service as "RO" flat wagon. |
| 13.3.1973 | Converted to bogie exchangeable and recoded "ROX". |
| - | Fitted with bulkheads for steel traffic recoded "RQX". |
| - | Recoded "AFQX". |
| - | Recoded "AQXY". |
| - | Recoded "RQXY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 13.3.1970 | Entered service as "RO" flat wagon. |
| 15.6.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Fitted with bulkheads for steel traffic recoded "RQX". |
| - | Recoded "AFQX". |
| - | Recoded "AQXY". |
| - | Recoded "RQXY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 10.3.1970 | Entered service as "RO" flat wagon. |
| 27.5.1973 | Converted to bogie exchangeable and recoded "ROX". |
| 1978 | Fitted with bulkheads for steel traffic recoded "RQX". |
| - | Recoded "AFQX". |
| - | Recoded "AQKY". |
| - | Recoded "RQXY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 20.3.1970 | Entered service as "RO" flat wagon. |
| 18.5.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 10.3.1970 | Entered service as "RO" flat wagon. |
| 1.5.1973 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 25.3.1970 | Entered service as "RO" flat wagon. |
| 26.5.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 22.4.1970 | Entered service as "RO" flat wagon. |
| - | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQXY". |
| - | Recoded "RQXY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 22.4.1970 | Entered service as "RO" flat wagon. |
| 3.10.1972 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 19.5.1970 | Entered service as "RO" flat wagon. |
| - | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 17.4.1970 | Entered service as "RO" flat wagon. |
| 26.10.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 17.4.1970 | Entered service as "RO" flat wagon. |
| 19.10.1973 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 26.5.1970 | Entered service as "RO" flat wagon. |
| - | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQXY". |
| - | Recoded "RQXY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 19.5.1970 | Entered service as "RO" flat wagon. |
| - | Converted to bogie exchangeable and recoded "ROX". |
| 2.1978 | Fitted with bulkheads for steel traffic and coded "RQX". |
| - | Recoded "AFQX". |
| - | To "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 19.5.1970 | Entered service as "RO" flat wagon. |
| 4.5.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 25.5.1970 | Entered service as "RO" flat wagon. |
| 7.9.1973 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 20.5.1970 | Entered service as "RO" flat wagon. |
| 26.4.1973 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 27.5.1970 | Entered service as "RO" flat wagon. |
| 23.6.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Recoded "AQOX". |
| - | Recoded "AQOY". |
| - | Recoded "RQOY". |
Flat wagons contructed by Commonwealth Engineering (Queensland).
| 2.6.1970 | Entered service as "RO" flat wagon. |
| 1.6.1971 | Converted to bogie exchangeable and recoded "ROX". |
| - | Fitted with bulkheads for steel traffic and coded "RQX". |
| - | Recoded "AFQX". |
| - | Recoded "AQOX". |
| - | Recoded "RQOY". |