| Home | History | Specification | Survivors | Fleet No | Chassis No | Operators | Contractors | Organisations | Mobile Homes | What's New |
| Fleet No | Reg No | In service | Out Service | Original Op | Remarks |
| RBO 502Y | Aug 03 | <Oct 06 | Cardiff 502 | ||
| RBO 503Y | 2007 | May 07 | Cardiff 503 |
 |
Not Known |