Based on the two foot gauge prototype preserved on the Ffestiniog Railway, this comes out to be a large locomotive in 3 1/2 inch gauge - over a yard long and a two man lift when complete.
If you need reminding what the engine will look like when finished there are pictures of several in the archive, including this one finished in black livery.
gauge | 3 1/2 inch |
length/inches | 39 |
width/inches | 11 |
height/inches | 16 |
wheel material | cast iron |
axlebox type | plain bearing |
cylinder material | gunmetal |
valve type | slide |
valve gear | Stephensons |
boiler number | CVS.129.08.07 |
year built | 2007 |
boiler maker | Cheddar Valley Steam |
CE mark | yes |
working pressure/psi | 85 |
boiler type | locomotive |
boiler material | copper |
boiler construction | silver soldered |