I think you are forgetting something important you do ground stone and other stuff but you never do something like road I mean old soil road can be good I guess İf you ask me most pepole need stylized road textures
Viewing post in Realistic Textures – Vol 4 – Ground comments
I mean stylized road medieval road for landscape panting
it can have horse cart tracks coz it is meddival age
it should be fit with your other textures like grass pack
and it should have same detail level to
and I think some sections of road should have grass like mid parts coz horse carts whele dont touches here so grass can grow there
sorry for bad english by the way but it is what I can sugest for now