Thoughts on Road Trips to Car Shows in Your Classic

All interesting takes on this. I prefer the 2 lane blacktop roads, but interstates have their advantages. In just speaking of getting somewhere, small towns, stop and go, agricultural slow downs, etc can/could/will add much more time and could negate the mileage advantage of going slower. Interstates have decently spaced off ramps with fuel stations (here in WI at least, not everywhere..I know). I hate the I94 section. About an hour of that from Eau Claire to just outside Minneapolis. Cars and semis flying by cutting people off, etc. I also don't want to be stuck behind a tractor full of hay or manure going 10mph on a winding, no pass road. Keep the opinions coming!