Built to a good standard with some nice added detailing, the engine runs well.
| length/inches | 49 1/2 |
| width/inches | 7 1/2 |
| height/inches | 10 |
| wheel material | cast iron |
| axlebox type | plain |
| cylinder material | gunmetal |
| valve type | piston |
| valve gear | Walschaerts |
| reverser type | screw |
| injector(s) | 1 |
| boiler number | 8027 |
| CE mark | n/a - non-commercial |
| working pressure/psi | 80 |
| boiler type | locomotive |
| boiler material | copper |
| boiler construction | silver soldered |
| hydraulic test valid to | 24/Jun/23 |
| superheater(s) | 4 |
| superheater type | flue tube |
| fusible plug | no |
| safety valve(s) | 2 |
| safety valve type | spring |
| mechanical pump | 1 |
| hand pump | 1 |
| whistle | yes |