I think page 6 is very relevant to all the modular layouts out there .. take a look at the rules published ..
Before we start with the first track diagram, I would like to give you some tips for your own consideration. Of course the tastes are different, but a layout should have some important points for an exhibition at the end of the second decade of the 21st century: • Avoidance of rails running parallel to the edge of the system • The landscape must have “depth and height”, this is also possible with an installation board • Construction of tunnels, only as required • A station doesn't always have to be the main point of attraction • A finished layout should work for itself, i.e. above all, also without rolling stock • Circuit camouflage • Subsequent illumination of the layout should also be incorporated into the planning.