It hasn't been walking weather around here today, and I'm recovering from a cold anyway, so I spent the afternoon writing up a wiki page describing some thoughts that I've been having recently about the Thames Path relation:

osm.wiki/Thames_Path

As described in that page, I am inclined towards creating several new relations for bits of the Thames Path that don't fit in the "main" 184 mile route (the Shepperton alternative route, the north bank route through central London, the South East Extension, etc). However, I want to garner opinions from other people with an interest in the Thames Path, or route relations in general, before tinkering. Feedback welcome as a comment on this diary entry, by private message, or on the wiki entry's talk page.