Actually quite a few of them (except for Mexico and Portugal). Done New Zealand, Stelvio, Andermatt, Blue Ridge, Natchez Trace, etc.
**Note - I went back and took a closer look and looks like I've ridden on 22 of the 35.
Most of the ones I've missed are in foreign countries, Hawaii or dual sport roads.
I can't believe he left off Lolo Pass in Idaho though - one of my top favorites!
BTW, I've put 4 ST1100s in 48 states with a picture of each bike at the state line sign, and 3 of them have been to Alaska!
Ridden through most of the Canada Provinces, all over the UK, Ireland, and a good part of Europe also and New Zealand.
Uncle Phil - The Bikes