While bikeless and bored in Oregon, I came across these sites for your information:
www.motorcycleridesinamerica.com (Routes Section)
www.tailofthedragon.com
www.motorcycleroads.us/index.html
http://my.execpc.com/~ytk/index.htm
www.motorcycleroads.com/index.shtml
www.motorcycleridesinamerica.com (Routes Section)
www.tailofthedragon.com
www.motorcycleroads.us/index.html
http://my.execpc.com/~ytk/index.htm
www.motorcycleroads.com/index.shtml