Go to icons top right of page, click icon on right and a list comes up, click public rights of way , then choose whichever you want BOAT is the most obvious then the byways open to all traffic will show up on map.
Hope that helps.
Thanks Ferret - I haven'tbeen in direct touch because my bike needs work. Hopefully this month I will get it done. I have the R80 but don't want to bash it, so easy gravel tracks, no problem, muddy slippery lanes, no thanks!