Andy, We have some members who have ben riding with us for years and never even attempted to do a route so well done to you.
What I do ,If I am not 100% sure is to grab the little google street view man and holding on tohim hover him over the route .Most of the time it will show where there are roads.Only time this doesn't work is when it is a cycle route but then you have to use local knowledge..Still well done I am proud of you .
“We can't just drop everything, sir!"
"Mister Lipwig. Is there something in the word 'tyrant' you do not understand?”
― Terry Pratchett, Raising Steam