Last two days I have made up the running plate as I needed a feel as to how the cab was going to fit. The cab interior will need to be built on the running plate and I am just in the process of seeing what needs to be squeezed in there.... Going to be a bit fiddly for my skills but thats seems to be the next phase, what is joined to the cab and what is attached to the running plate. The springs on the running plate are made from 4 parts soldered together, plus the bases around them, being very small but all soldered in without too much frustration. Still a number of small detail parts to be added to the cab shell. I also drilled small holes in the running plate for the cab hand rails, this makes it much easier to solder in later, rather than trying to fit wire with no lower guidance on the running plate.