My dad told me about this "great gas station" that is huge with a dozen pumps and very reasonable prices, this was in Texas, so when I came across one of these in Arizona, I told my husband to stop.
It was very busy, but there are at least 12 pumps, with two sides, that's 24 cars that can pump gas at one time! Seems a little big impossible doesn't it. I went in to check out the facilities and grab a soda, it was a very clean bathroom and the fountain drinks are huge and reasonable. Good place to stop.