Those are the only 3Do you mean like a single rider line? If so, yes, they do. Only available on a few rides but it saves major time on those rides. The ones that come to mind for WDW is Expedition Everest, Rock'n Roller Coaster and Test Track. I can't think if there is one I am missing.
Those are the only 3
There’s no dividers on those rides. I don’t think I’d be okay sharing one big seat with a stranger.I wish they would add single rider on other rides also. TSMM and PP seem to frequently have empty seats because of odd numbered groups that could be used for single riders.
Does Disney have such a thing as single riders?