Buses are separated into zones with plexiglas. Did zones, one party per zone, no sharing (so a solo traveler "fills" one section.) Bus driver assigns zones, no standees, one tied-down mobility device per bus unless two users are traveling togethr, then two. Maximum 25 passengers per bus, I think six people per party. Or section. Not sure on that.
Monorail cars are separated by dividers. CM tells you where to stand preboarding, then for boarding. Numbers on the ground, not necessarily related - so being on circle 1 in line doesn't mean you will be in position 1 at the door. No standing.
Ferry has socially distanced standing/sitting areas.