When you own an RV, you have very different things to worry about then most cars on the road. For example, my Airstream is a little below 12,' and therefore I need to know where I can and can't go. For example, I can't take a shortcut through Central Park since the highest overpass in 11'! If you are planning on staying overnight, you need to know where you can park, most Wal*Marts accept overnight stays but not near New York City and who wants to stay in a Walmart? You also need to know where campgrounds are so that you can hook up overnight ... I am not sure I would even know what to do! Nonetheless, Allstays is the app made for RVing. It has all the information that you need to create the perfect road trip, and to give you (much needed) information along the way.