Hi,
after some more tweaking of the server, I am now able to offer maps for all waymarked routes in Switzerland (well, apart from the canoe routes. Are they even signposted?). You'll find them here:
Hiking: http://hiking.lonvia.de Bicycle: http://cycling.lonvia.de Mountain-biking: http://mtb.lonvia.de Inline skating: http://skating.lonvia.de
As usual, all maps are overlays for the standard Mapnik map and are updated once daily. (MTB and inline skating are still in beta-testing state, so please tell me, if something doesn't work.)
The tagging for the first three kinds of routes should be quite clear. Use route=hiking/bicycle/mtb and the usual tags for the Swiss Mobile Network (see also OSM Wiki).
Inline skating, however, is another matter. There are only about a dozen relations world-wide in the database and every mapper managed to come up with a different route tag. In Switzerland, the inline skating route are still tagged with route=bicycle (for the renderer, I was told).
So, basically, we can invent a shiny new value for route, if we want. For the moment, I have decided to go with route=inline_skates because it is used most (well, 4 times). Would that be ok?
If there are no objections or other suggestions, I would change the route tag of the existing routes and also remove the 'IS' from the ref, as this was only used to distinguish them from cycle routes.
Gruss
Sarah