Am 01.05.2011 um 01:27 schrieb David Murn: > On Sun, 2011-05-01 at 00:56 +0200, Stefan Bethke wrote: > >>> Maybe the alternative is to instead tag that its only suitable for >>> single-tracked vehicles (ie. access=no motorbike=yes) rather than trying >>> to figure out what isnt allowed? From how I read the discussion that >>> seems to be the problem? >> >> My concrete problem is a parking lot that only cars are allowed to use, >> but not trucks nor busses (technically, parking is allowed for two >> track vehicles with no trailers, not exceeding a gross mass of 3.5 >> tonnes). > > A simple tag would be hgv, which I think technically means a gross mass > exceeding 4.5, but close enough. You dont have to tag every possible > access option, if you have hgv=no then its pretty obvious that access is > forbidden for heavy vehicles. Im fairly sure hgv also includes buses, > although you can use psv for buses if you want it explicitly.
hgv=no might or might not be understood to include busses, but it certainly would not imply cars with a trailer, or small caravans. The logic described in the Wiki for the access tags specifically allows for the general=no, specific=yes combination, so I'd prefer to find a tag that specifically describes cars. Why do we have a tag for every kind of large or small vehicle, but not one for a regular car? I certainly do not insist on creating tags that exactly mirror the German legal taxonomy, but being able to distiguish cars from other vehicles must be useful elsewhere? Stefan -- Stefan Bethke <[email protected]> Fon +49 151 14070811 _______________________________________________ Tagging mailing list [email protected] http://lists.openstreetmap.org/listinfo/tagging
