2013/10/05 08:19:30 WARNING (HighwayHooks): 70013552.osm.pbf: Motorway exit null is positioned on a motorway that doesn't have a 'ref' tag (http://www.openstreetmap.org/?mlat=37.47602&mlon=15.06024&zoom=17)
2013/10/05 08:19:30 WARNING (HighwayHooks): 70013552.osm.pbf: Motorway exit null is positioned on a motorway that doesn't have a 'ref' tag (http://www.openstreetmap.org/?mlat=37.47956&mlon=15.06442&zoom=17)
2013/10/05 08:19:30 WARNING (HighwayHooks): 70013552.osm.pbf: Motorway exit Mercato Ortofrutticolo is positioned on a motorway that doesn't have a 'ref' tag (http://www.openstreetmap.org/?mlat=37.48005&mlon=15.07552&zoom=17)
2013/10/05 08:19:30 WARNING (HighwayHooks): 70013552.osm.pbf: Motorway exit Bicocca is positioned on a motorway that doesn't have a 'ref' tag (http://www.openstreetmap.org/?mlat=37.46851&mlon=15.05095&zoom=17)
2013/10/05 08:19:30 WARNING (HighwayHooks): 70013552.osm.pbf: Motorway exit Mercato Ortofrutticolo is positioned on a motorway that doesn't have a 'ref' tag (http://www.openstreetmap.org/?mlat=37.47971&mlon=15.06781&zoom=17)
2013/10/05 08:19:30 WARNING (HighwayHooks): 70013552.osm.pbf: Motorway exit S. Giorgio - Villaggio S. Agata is positioned on a motorway that doesn't have a 'ref' tag (http://www.openstreetmap.org/?mlat=37.49312&mlon=15.05895&zoom=17)