Route 2 along Michigan's Upper Penninsula. The other would be the old roads we took to get from Youngstown, Ohio to deer camp in Clearfield County, Pa. before I-80 went through. Lots of little towns to pass through, rive crossings, scenic vistas of the Alleghenies. It was always a fun ride. Towns along the way like Clarion, and others.
Jeff,
I can agree with this. I worked out in Brookville for a week. I stayed in Clarion and drove a rented Mustang back and forth and around the area after work. Beautiful country!