We are lucky in Devon in having access to a digital copy of the lanes in our county.
Not every other county has researched and achived their lanes as thoroughly and Devon is apparently quite unique in having compiled a comprehensive and verifiable database to distribute to members.
NERC hit Somerset hard and the few lanes unaffected are sparse indeed. You may find that if/when you find what you are looking for it contains an awful lot less lanes than Devon.
Thanks buddy. I saw some past threads that indicated there was digital copies out there! Its easy for me to hit the borders of somerset so thought I would ask!!! Thanks for the email address :)