mrobinson
I've heard recently that this is being considered in Nebraska. I know that Cisco has Wifi towers all over this area and out in the boonies too although its currently locked.. I heard somewhere they were in negotiation with the state to use their existing towers for rest stops... fingers crossed.Also worth noting is that alot of states are putting wifi hotspots in all of their rest stops along the highways. I believe Texas has started doing this in the panhandle and Iowa has started this in SW/SC IA along I-80.. its hit and miss now which ones have it but soon they will have them in all of them.
I got quite excited a couple weeks ago when I drove past a "Rest Stop Ahead" sign in Iowa on I35 that said it had WiFi... This was the first rest-stop in IA I've seen that has had WiFi, but I read somewhere that all IA stops should have them soon. TX and IA are all I've seen as far as Wifi rest-stops on the plains... Hopefully other states can join along. Interestingly, there are some cities which have Wifi nearly city-wide (Seattle, I believe, has city-wide Wifi, and there are plans for it in Philadelphia, though city-wide WiFi doesn't have much to do w/ chasers).
I think that within the next 3-5 years most states will have wifi in the rest stops.. at least the big travel plaza ones.