Come on and tell us about the highways and interstates in your area. Here's the ones in the KC area.
US24 (which is really close to where I am) - And it's always fun to go out and drive about 65 on it in the more rural areas
US40 - goes across Southern Independence, and also piggybacks off of I-70
US50 - Look at it on a map, I think the person who designed it was on something. All those sudden curves.
I-70 - Goes across Missouri
I-435 - Yep
Other thoughts: If you've ever been though the Grandview Triangle, you would know that it is a clusterfuck.
How about in your area?