hi guys im deciding to enter a vapourbot (if it gets done but it wont be now :P ) which mixes my 2 intrests

steam trains (does that make me sad )
and robotics

ive already made one (merry hampton but its a tornado style)

but im wondering is it possible to make a heavyweight out of the pic in this link

http://www.germansteam.co.uk/FastestLoc ... oco-09.jpg

hope you can give me advice on trying this wild idea