There is a PROW here on OS maps, and running around here.

Roslagsleden Long distance path - Relations not complete. Can this be added to Relation http://www.openstreetmap.org/relation/286010and maybe fix http://www.openstreetmap.org/relation/1949268 ?
Have uploaded GPX trace of whole route and added highway=path of relevant bits, just can't fix the relations. More info on the route and stages here: http://www.norrtalje.se/Kultur-och-fritid/Fritid/-NY-Friluftsliv-och-motion/-Roslagsleden/Etapper-pa-Roslagsleden/