This article touches a bit on what I think is one of the more interesting problems - exactly where to pick up and drop off. I gotta wonder what they're doing fo

This article touches a bit on what I think is one of the more interesting problems - exactly where to pick up and drop off. I gotta wonder what they're doing for that. I guess most suburban homes and apartments aren't too hard, but I wonder how they handle stuff like malls, stadiums, airports, festivals, etc.