I can't find the map I am looking for but I found one quite close to it

http://www.shareably.net/perfect-road-trip-map/

the one I am looking is based on the link but more detailed between dots..

it's almost like the one on Geneva site but cover the whole USA + Canada
and Mexicon- thanks Geneva

just an idea... we could cut the map in sections and each of us fill in
little by little and we may have a perfect North America travel map...

:-)