2013/10/05 08:38:05 WARNING (RestrictionRelation): 70013679.osm.pbf: Turn restriction http://www.openstreetmap.org/browse/relation/420511 lacks 'from' way
2013/10/05 08:38:05 WARNING (RestrictionRelation): 70013679.osm.pbf: Turn restriction http://www.openstreetmap.org/browse/relation/1965458 lacks 'to' way
2013/10/05 08:38:05 WARNING (RestrictionRelation): 70013679.osm.pbf: Turn restriction http://www.openstreetmap.org/browse/relation/1965471 (at http://www.openstreetmap.org/?mlat=47.31481&mlon=5.06680&zoom=17) lacks 'via' node (guessing it should be at http://www.openstreetmap.org/?mlat=47.31548&mlon=5.06448&zoom=17, why don't you add it to the OSM data?)
2013/10/05 08:38:05 WARNING (RestrictionRelation): 70013679.osm.pbf: Turn restriction http://www.openstreetmap.org/browse/relation/1965471 (at http://www.openstreetmap.org/?mlat=47.31481&mlon=5.06680&zoom=17) 'to' way http://www.openstreetmap.org/browse/way/160465828 doesn't start or end at 'via' node or way