On Wed, Feb 04, 2009 at 12:08:14AM +0100, Frédéric Bonifas wrote: > As we are now allowed to use the French cadastre to add data to OSM, I > am mapping buildings in Grenoble ( > http://informationfreeway.org/?lat=45.18877199061041&lon=5.723019237090732&zoom=17&layers=B0000F000F > ) > But I have a problem : sometimes, the same building has several house numbers > : > * it can be several numbers one the same street > * a building can also have house numbers in different streets. > > Here is an example of a building with the 2 problems : > http://fredericbonifas.free.fr/building_housenumbers.png > > Is there a proper way to tag the house numbers in this case ?
Instead of putting the address on the building, put in extra nodes where the entrances with the different addresses are and tag them with the address. You can re-use nodes from the building outline if you want to. This would work for the example you mentioned above. If you actually have different addresses *on the same entrance*, it wont work. I have seen this a few times that maybe there used to be two buildings, one number 4 and one number 6 and now there is only one and it is called 4-6. In that case you can tag addr:housenumber=4-6. But this wouldn't work if you have different street names. In that case you can probably put two nodes right next to each other. It shouldn't happen often, anway. Jochen -- Jochen Topf [email protected] http://www.remote.org/jochen/ +49-721-388298 _______________________________________________ talk mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk
