The Jubilee's rather grotty paintwork belies its performance - underneath it's a decently made engine that steams freely and runs well, notching up to near mid gear in both directions.
| length/inches | 36 |
| width/inches | 6 |
| height/inches | 14 |
| wheel material | cast iron |
| axlebox type | plain |
| valve type | slide |
| valve gear | Walschaerts |
| reverser type | pole |
| lubricator type | mechanical |
| boiler number | 58 |
| year built | 2002 |
| boiler maker | GB Boiler Services |
| working pressure/psi | 90 |
| boiler type | locomotive |
| boiler material | copper |
| boiler construction | silver soldered |
| hydraulic test valid to | 21-Sep-2024 |
| steam test valid to | 21-Nov-2021 |
| superheater(s) | 3 |
| superheater type | flue tube |
| safety valve(s) | 2 |
| safety valve type | spring |
| mechanical pump | 2 x axle |
| hand pump | 1 |
| whistle | yes |