Yes - it is leftover and no longer accurate. They stopped dropping people off that way for the Disney excursions. Our descripting said that still, and that's not what happens. They put you on those trucks that have seats in the truck bed and truck you over there now instead. There was room in the cab for a few lucky people too. It's a very short ride over.
We did the one that included lunch, and the umbrellas were included. I don't know if that is the case for the transfer. But even the lunch one was too short in my opinion, so I would do that one if possible, just for the extra time (not for the lunch, which was fine, but nothing great).
I loved visiting the Soggy Dollar Bar and little shop, and we don't even drink. They had a great little snack bar for ice-cream, drinks, and snacks too.