I think most people outside of Germany would simply tag this as tracktype=grade1. The only reason you have a problem is that in Germany this tag is highjacked for paved roads with the sign "Land- und Forstwirtshaft gestattet"
-- m.v.g., Cartinus _______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging
