You are welcome. This software is so easy to use it took only a short time to draw. Ok, version 2 below now in N gauge, but compressed a little.
I've very roughly and quickly redrawn it for Peco N gauge fine scale track. The track work shown is 1.25m long and 0.45m wide, but I have bent the track plan compared than the previous version I posted so that it takes less linear space. It could be compressed quite a bit more, or reduce the curves to make it fit within your 0.325m space.
In N gauge that will should do nicely but you will need to compress the track layout little more and use shorted radius points.
As Dave says Electrofrog will give smoother running with less stalls especially with short wheel base locos or only two axles with pickups. You will have a little more wiring work to do with electrofrog. On our layout I have used all Insulfrog because most of our locos are long wheelbase with at least 3 to 4 axles for power pickup. The few short wheel base locos have 'keepalive' installed to avoid stalling over points. Having said that I started laying our track over 20 years ago and went for 'Insulfrog' then, but if I was starting out again with a blank sheet of paper I would definitely use 'Electrofrog' and put up with the extra wiring hassle.
Hope this helps.