2014/01/10 03:30:06 WARNING (HighwayHooks): 70013115.osm.pbf: Motorway exit null is positioned on a motorway that doesn't have a 'ref' tag (http://www.openstreetmap.org/?mlat=51.45410&mlon=7.21439&zoom=17) 2014/01/10 03:30:06 WARNING (HighwayHooks): 70013115.osm.pbf: Motorway exit null is positioned on a motorway that doesn't have a 'ref' tag (http://www.openstreetmap.org/?mlat=51.45436&mlon=7.22046&zoom=17)