Hi,
I might have to disappoint you in that. The Dutch signals are now being finalized. My interrest goes more in the direction of adding more additions to them (like specialized cargo aspects and repeater signals) then fully building up signals of a different country. The signals I'm making right now are those in service since around 1967. With some small alternations the pack could be expanded to the 1955 version.
And maybe, just maybe, I'll be looking in the 1946 light signalling system of The Netherlands.
So as you may see. I've got a lot to discover and investigate on just the different Dutch systems