Hi all, mkgmap is complaining about this roundabout entry/exit lane (way id 221616945): 2013/05/18 08:39:30 WARNING (RouteNode): 63240005.osm.pbf: Incoming roundabout flare road (4;9;13;23 Vaajakoskentie, http://www.openstreetmap.org/browse/way/221616945) points in wrong direction? http://www.openstreetmap.org/?mlat=62.24637&mlon=25.87235&zoom=17 2013/05/18 08:39:30 WARNING (RouteNode): 63240005.osm.pbf: Outgoing roundabout flare road (4;9;13;23 Vaajakoskentie, http://www.openstreetmap.org/browse/way/221616945) points in wrong direction? http://www.openstreetmap.org/?mlat=62.24639&mlon=25.87304&zoom=17 Can someone check if it results in a sane routing graph? Is there anything that could be done in the source data to make the warning go away? (I can of course filter out this particular warning message, but I am looking for a more general solution.) I would guess that we will start to see similar error messages when the mapping detail increases, for multi-lane roundabouts connected to highway=primary, trunk, or motorway_link, when there are lanes specific to certain roundabout exits. BTW, in Finland, some mappers have already started to map traffic signs, and mapping individual trees and lamp posts is already the norm in some cities. Best regards, Marko