Ughh... One word: Ouch.
On the up-side, however, you can practice your ballet as you travel(not during rush hour, I guess)... try doing that in a car!
easier to pack 'em in, I guess. Looks miserable though.
At first, I thought those were hand rails, one for average height and one for children. By the looks of them, I think handrails are a better use than seating...
Moderation cuts in six days after posting.