I confess, I messed up! When I installed Basecamp a year or so ago on my current laptop, I downloaded several OSM based maps. The one I find most useful is one that is named RRK Great Britain, it's been a year and I thought I'd update it, but naturally I forgot to note down where I downloaded it
The usual searches aren't coming up with anything that looks right, can anyone help me out here? Excellent map for cycle routing, A roads marked in red, might have been a German site I got it from.
