All these questions on routing???

I use both the RV Road Atlas from Camping World and the Truckers Atlas from Flying J. The Truck Atlas does a better job of clearly highlighting routes and has Tables for each state listing low clearance locations for each route, where they are located, and the height limit. If a semi can go there, so can I. But some routes are restricted for local reasons, so the RV Atlas will sometimes highlight a route the Truck Atlas doesn't. I use these maps to plan my route before leaving and then my 7" GPS and google maps on my tablet while going down the road. Of course the wife likes to double check me with her iphone or ipad which sometimes irritates me although I do like her traffic reports. WE also travel with our own lap tops which we use when parked for the night. MY Droid creates its own WiFi hotspot that can support up to 5 devices so we are never without a data link. Its freaking ridiculous all the gadgets we just have to have these days! How did we ever survive before cell phones, etc.