[Tagging] Route sorting

[marc marc]

Le 15.08.19 à 19:40, Martin Koppenhoefer a écrit :
> why would you not do it for roundabouts?

when we split a building in several parts, we keep one building=*
and use several building:part

for roundabouts, the tag is the same. for the whole roundabouts and for 
part of it.
So spliting one roundabout into many produce many junction=roundabouts, 
despite it's only one roundabouts.