Wow, how’d I miss that? I can’t find any articles about the partnership ending. Did they ever reach the stage where the cars were actually available for riders? Or did it end before that?
It was a quiet ending; not surprised there aren’t any articles about it. Cars were definitely available, many rides happened. I think they had safety drivers sitting in the driver’s seat but wouldn’t swear to it. You can find Youtube videos of the rides around Chandler, AZ.