[Routing] parsing roundabouts

[marcus.wolschon at googlemail.com]

On Sat, 6 Jun 2009 15:32:02 +0100, Dermot McNally <dermotm at gmail.com>
wrote:
> 2009/3/2  <marcus.wolschon at googlemail.com>:
> 
>>   For GB a bounding-box would be simple. How is the state of the
>>   border-polygon in OSM for the other countries?
> 
> You can extend the box to include Ireland.

There is no bounding-box.
Later in the thread it became clear that roundabouts
are always modeled in the direction of traffic as they
imply oneway=yes. So no bounding-box is needed.
If the roundabout is the wrong way, that it is just broken
in the map and needs repair.


Marcus