On Fri, Aug 14, 2009 at 12:31:38AM +0200, Martin Koppenhoefer wrote: > > ... and it is NOT assumed surface=paved. .. we don't ASSUME :) .. instead > > we have "If no other values of surface is listed, the default value is > > "surface=paved" ... but actually, it should be "surface=undefined", as the > > default value if none are listed. > > no, I think for roads we always had the default: "paved" and I would > stick to this and tag the exceptions.
We should have sensible default for most of the tags on highway type of ways - I see a lot of bloat coming when people start tagging access = yes bicycle = yes foot = yes layer = 0 maxspeed = 30 motorcar = yes motorcycle = yes surface = paved lit = no And yes - this happends and it happens more and more ... These should more or less all be default and a validator should. I see the problem that there are other regions of the world where a paved road is an exception e.g. Madagaskar (CIA Factbook): total: 65,663 km paved: 7,617 km unpaved: 58,046 km (2003) But than make the most common usage the default - this will save gigabytes of storage once we have the World Domination ... Flo -- Florian Lohoff f...@rfc822.org "Es ist ein grobes Missverständnis und eine Fehlwahrnehmung, dem Staat im Internet Zensur- und Überwachungsabsichten zu unterstellen." - - Bundesminister Dr. Wolfgang Schäuble -- 10. Juli in Berlin
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