Amazing how many of these are right within reach of New England!
http://www.motorcycle.com/events/top-10-best-motorcycling-touring-roads-90971.html

Feeling the fever for the Natchez Trace Parkway 

They don't like the Blue Ridge Parkway?

Philistines!

My top ten(or so). UT12 is number one, for me. The others are all superb, for different reasons. For me.

UT12 This one really does it for me. Best from Tory to Pangwich(sp?)

Cassiar HY, BC. Just cuz.

PCH

CO14

CA33 north Ojia.

CO141

CO92

Beartooth

US1, the keys, in FLA.

GA60, north and south of Suches

WI35, south of Prescott.

Rode all of that list except New Hampshire 112.  The Natchez trace is nice, but you really cannot appreciate it without learning the history and importance of the route during that time.  Study up first and stop at the historical marker signs.   Glad I was able to get them in while I could.  This is a beautiful country with lots of breathtaking variety.   In my hurry to have traveled all of the continental states, I did not realize that I had forgotten Rhode Island until I was putting together a photo album.  I guess that page will just stay blank.