State to State

I wonder if there are still a lot of RV users in America. I have always wondered how it feels like living in one. I only see it on TV and the movies and it seems fun especially when you do cross country. There's really very minimal worries since there is a roadside assistance available. Yeah it would be a nice idea to travel in a RV across the country. It can actually save you more. Just a reminder to all RV users, is there someone who can assist you in case of emergency?