| 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 |
| 1 | CDB 185 | Aug 60 | NWRCC 185 | Based at Trawsfynydd | |
| 2 | CDB 182 | Aug 60 | NWRCC 182 | Based at Trawsfynydd | |
| 9 | JFM 113 | Nov 65 | Cros KB84 | Based at Trawsfynydd |