[Talk-GB] UK cycle route: NCN National Route 17 (21895) in Kent

[Andy Townsend]

This seems a bit odd:

https://www.openstreetmap.org/relation/21895

shows a couple of disconnected sections around Maidstone and an odd spur 
towards Chatham.

https://osm.mapki.com/history/relation/21895

suggests that at least one of the Maidstone "extras" has been there 
since 2008, suggesting that it's not a recent faux pas.

I suspect that given the number of avid cyclists on this list that 
someone will be immediately able to say "actually that's wrong" or 
"actually, that's correct because..."

Best Regards,

Andy