First step, Chappy, is to open the
Additional Options section when writing the forum message. That shows the
Attach option for anything you need to ... um ... attach.
If you reply with the link(s) you found, I can give you more specific coaching.
I knew I had read something like this recently so I skipped past the Goggle step
and scanned my past issues of
Minnesota Motorcycle Monthly. I found
this article in the Winter 2013 issue (#153 from last December). It sounds like the kind of trip you're
not interested in and I don't blame you. Your two month adventure sounds more interesting than their 10 day grind (these guys were doing an Iron Butt 48-10 - the lower 48 in under 10 days).
Maybe one of the more relevant items from the article is the route map they used from a fellow rider. It would be nice to see that route to use as an initial plan and find more scenic roads from there.
Tell ya what - you route the first six states, I'll do the next six, and we'll go from there.