Hi all,

attached is a patch for the roundabout checks. It adds a test that will warn 
when

a node on a roundabout is connected to more than one routable way

(ways which are not accessable are not counted, e.g. highway=construction with 
the default style)

The check is only performed when option

--check-roundabouts is used, you have  to enable logging to see the result.
The check is implemented in class RouteNode, so a config line in 
logging.properties might be
uk.me.parabola.imgfmt.app.net.RouteNode.level=WARN


A binary based on r3688 is here:

http://files.mkgmap.org.uk/download/306/mkgmap.jar


Note that this check is very basic, it doesn't ignore when the road is going 
straight through the roundabout

or when it builds a tagent. If you think that this produces too many false 
warning I may add

code for this.


Gerd

Attachment: check_roundabout_connections_v1.patch
Description: check_roundabout_connections_v1.patch

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