True. The largest I saw was in Tempe, in an outlet mall (16 stalls I think). That said, the locations along the freeway (often tiny towns) in such a trip are mo

True. The largest I saw was in Tempe, in an outlet mall (16 stalls I think). That said, the locations along the freeway (often tiny towns) in such a trip are more relevant. Typically these were 4-6 stall locations in places like gas stations and WalMarts. Interestingly enough, the largest Supercharger in the Houston area only has 16 stalls.