An older engine, it remains in good condition, complete with original driving instructions.
| gauge | Gauge 1 & smaller |
| length/inches | 18 + 11 1/2 |
| width/inches | 4 |
| height/inches | 5 1/2 |
| cylinder material | gunmetal |
| valve type | slide |
| valve gear | Walschaerts |
| reverser type | screw |
| lubricator type | displacement |
| boiler maker | Aster Hobbies |
| boiler material | copper |
| boiler construction | silver soldered |
| safety valve(s) | 2 |
| hand pump | 1 |
| whistle | yes |