Big Jim wrote: Fri Nov 10, 2017 3:31 pm
Thin ply, suitably scored & held in with a small drop of silicone, or even gravity?
I wanted to avoid using a complete thin ply sheet in favour of individual planking but this not possible due to the shape of the body and the chassis plate bolts.
However, I had a go this morning with a scrap bit of thin ply sheet to see what it would look like and I quite like it:

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I had to do a fair amount of cutting and sanding to get it to fit around the boiler, servos, lubricator and body but at least now it can stay in place and the body can be removed whenever.
Not sure if I should scribe it as due to it's shape you cannot represent planks properly. Do wood planked floors in loco cabs go all the way along or does the floor have to made up with different sized pieces of timber?
It needs weathering regardless although the coal will soon take care of that!