Hi Martin & Hendrik, Nowadays, undergound power lines are part of large electric systems and are as important as aerial ones.
Cartography them (and make data free on OSM) is a good way to bring reliable information about these contiental electric systems. Moreover, some projects didn't wait for me to get in business. The aim of my proposal is to refine the tagging model, not to create new for the moment. There're many ways to get data about underground lines and the best is still to watch the digging works and take photos. Regards. *François Lacombe* francois dot lacombe At telecom-bretagne dot eu http://www.infos-reseaux.com 2013/1/15 Martin Koppenhoefer <dieterdre...@gmail.com> > 2013/1/15 St Niklaas <st.nikl...@live.nl>: > > Excuse but despite of all the technical remarks you made, if a powerline > > goes underground, why bother to tag it, theyre not visible though ? I > might > > be a NB but I got the message please tag all visible items in OSM. I even > > look surprised finding community borders and residential areas on the > map. > > > The rule is to tag ground truth, that is what is on (but IMHO also > below or above) the ground. It doesn't have to be visible, it must be > somehow "there" (and someone else should be able to verify it, but > this could also be by reading some publicly available sources for > instance). > > cheers, > Martin > > _______________________________________________ > Tagging mailing list > Tagging@openstreetmap.org > http://lists.openstreetmap.org/listinfo/tagging >
_______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging
