Time for an update.... SWMBO has granted planning permission for a second shed at the bottom of the garden (for 'shed' read 'man cave'). The current shed will remain to keep all the tools and gardening kit in (we don't have a garage) and the new shed will be for the trains. On the downside she's now decided that she wants a border full of plants down the side of the garden where the railway used to go, so a redesign is required. It's probably for the best to be honest, because the side that the railway will now run down has always been a bit neglected and left to its own devices. So.... The new track plan, or at least the one I intend to build.
As you look at it, the house is the on the left. The three roads in the middle of the one loop are a terminal station. Comments on the proposed track plan more than welcome.