paulj
Expedition Leader
It's a bit bulky to take on the plane, but I make most use of a DeLORME or Benchmark Atlas. I also like Moon guidebooks. If you need every street labelled, a Thomas guide for the major counties is best. I can't think of an obvious map that fits between the the detail of these, and generality of the state map. I still make use of state issued maps to plan routes using state highways, and even to identify major county and forest service roads. Such roads typically are marked but not labelled.
paulj
paulj