Customizable routes per your Motorhome or Towing RV's dimension and profileOne-stop RV resource for every aspect of RVing experience, pre-loaded data include: Good Sam Campground Directory, AAA Tour book, RV Dump Stations and moreSafety navigation features includes Landmark guidance, Junction View, Lane assist, Speed Limit warning and much moreFree Lifetime Map Updates for the life of the GPS navigatorFree Lifetime Traffic Alerts give you up-to-date information on what is going on the road aheadCustomizable routes per your Motorhome or Towing RV's dimension and profile, One-stop RV resource for every aspect of RVing experience, pre-loaded data include: Good Sam Campground Directory, AAA Tourbook, RV Dump Stations and more, Safety navigation features includes Landmark guidance, Junction View, Lane assist, Speed Limit warning and much more, Free Lifetime Map Updates forthe life of the GPS navigator, Free Lifetime Traffic Alerts give you up-to-date information on what is going on the road ahead