Yukon Joe
FRF Addict
If anyone has a gazetteer, I highly recommend bringing it. If you don't know what they are, check them out for your state. They have all the trails and roads for each state along with good interest points.
I keep mine right between the driver seat and the console. The problem I have is I keep living in too many states, and i can't keep them all there... it would be like a fricken library.