Complete with front bogie, outer dome, smokebox door and chimney, along with copies of Don Young's construction articles and a new set of drawings.
| gauge | 5 inch |
| length/inches | 42 + 25 |
| width/inches | 9.5 |
| height/inches | 14 |
| wheel material | cast iron |
| cylinder material | cast iron |
| valve type | piston |
| valve gear | Walschaerts |
| reverser type | screw |
| lubricator type | mechanical |
| boiler type | locomotive |
| boiler material | copper |
| boiler construction | silver soldered |
| mechanical pump | twin ram axle |