Seen on Miami International Airport’s Skytrain: a triple hand-hold bar, so more people can hold on without crowding or awkwardly overlapping hands.
If they’d thought to put in seats, they wouldn’t need the bar, but in oft-crowded confines like airports, it makes perfect sense.
Congrats to whomever came up with this why-didn’t-I-think-of-that idea.
PalmTran? Tri-Rail? Trolley transporters? What say you?