[OSM-newbies] relations - Saxon Shore Way

[Nick Allen]

Hi & help,

I've recently walked some paths which included part of the Saxon Shore
Way. Searching on the OSM wiki I've established that the relation exists
for this & its reference appears to be 8864 b a r j (not entirely sure
what this all means)

I'm now trying to map this using JOSM. The relation pane in JOSM is
showing me other relations that are in the area, but I can't find out
how to get it to show me this existing relation.

I've spent a frustrating hour reading on the OSM website, & can now
create a new relation without a problem, but can't find out how to add
to an existing one! 

I'm sure the information is somewhere in the wiki, but can't find it.

Nick (Tallguy)