Thank you for the fast reply,
I'm starting a new map, hopefully I'll get my train system straight this time

Hi,
as I understand the Ground-Tiles are created as they are explored. In my game (started with I think 0.5) I was hunting for extra iron/copper but all I found was Stone though I set iron/copper/coal to the highest settings in the setup and stone to the normal values. So I would think I schould've ...