It's had a hydraulic test with new certification issued, but refuses to run on compressed air - the air goes straight up the chimney, the valves will require further investigation.
| gauge | 3 1/2 inch |
| length/inches | 21 |
| width/inches | 7 1/2 |
| height/inches | 10 1/2 |
| weight/kg | 18 |
| wheel material | cast iron |
| axlebox type | plain bearing |
| cylinder material | gunmetal |
| valve type | slide |
| valve gear | Stephensons |
| reverser type | pole |
| boiler number | N11.80.8.15 |
| year built | unknown |
| boiler maker | non-commercial |
| CE mark | n/a - non-commercial |
| boiler type | locomotive |
| boiler material | copper |
| boiler construction | silver soldered |
| hydraulic test valid to | 19/Jun/29 |
| superheater(s) | 2 |
| superheater type | flue tube |
| safety valve(s) | 2 |
| safety valve type | spring |
| mechanical pump | 1 |
| hand pump | 1 |
| whistle | yes |