Re-boilered in 2013 with a new CE-marked boiler from TRS Boiler Makers, it's come in as part exchange against a 4 inch scale engine.
In recent use, the boiler has club history, as well as recent hydraulic and steam test with certification for same.
| scale | 3 inch scale |
| length/inches | 54 |
| width/inches | 24 |
| height/inches | 35 |
| weight/kg | est 230 |
| wheel material | cast iron flywheel 14 inch diameter |
| cylinder material | cast iron |
| valve type | slide |
| valve gear | Stephensons |
| reverser type | pole |
| governor type | Pickering |
| lubricator type | mechanical |
| injector(s) | 1 |
| boiler number | TRS 143/12 |
| year built | 2013 |
| boiler maker | TRS Boiler Makers |
| CE mark | yes |
| working pressure/psi | 100 |
| boiler type | locomotive |
| boiler material | steel |
| boiler construction | welded, expanded tubes |
| hydraulic test valid to | 10-Nov-2021 |
| steam test valid to | 14-Jan-2021 |
| safety valve(s) | 2 |
| safety valve type | Ramsbottom |
| mechanical pump | 1 |
| hand pump | 1 |
| whistle | chime type |
| road speed(s) | 2 |