[talk-au] Join roundabouts

[Andrew Davidson]

On 6/4/20 10:29 pm, Andrew Harvey wrote:
> route relations I can understand, personally I'd just leave off the 
> roundabout from the relation, easy enough to infer the route in between, 
> but how would that work for a destination_sign? I guess the roundabout 
> is always oneway so adding the whole roundabout should usually be okay, 
> but does feel better to have a distinct from way leading to the 
> intersection.

Have a read of:

https://wiki.openstreetmap.org/wiki/Relation:destination_sign

the intersection member is optional. You also only need the from member 
if the destination sign is different when approaching from different ways.