I was going to build one for my parents when BikeGuyJoe (Godfather) pointed out it may not fall under AZ motorized bicycle law.
He was right, with the four wheels it falls under a motor vehicle even without a motor on it. I'm sure my parents would have loved it, but then I got thinking that I don't want my parents riding something so big on the shoulder of the road. And from the looks of it, it's wider then most of our bike lanes here in Tucson.
