It depends.
I often tell the story of my 1hr, 15 minute ride back to the Grand from DHS. We stopped at CR, POLY and there were multiple wheelchair get-ons, get-offs at each stop. It was fine though, there was enough room for everyone to have a seat, and it was just nice to sit in the AC!
I did find while staying at the GF, that with any bus service, the same schedule prevailed (CR, then POLY, then GF)