There might be something on the wiki, in the meantime how I decide is:
- if it’s a single expanse of poured concrete it’s Concrete
- if there is dirt / grass between two parallel tracks of concrete (whether or not the tracks have any joins) it’s Concrete Lanes
- if it’s just concrete but there are seams where it’s been poured separately, Concrete Slabs
And if it’s anything else I skip.
this is an amazing study in how to go carefully, point-by-point, through something, and refute none of it.