I can't help thinking that the escalators would get more people up and
down them in a given time if people could stand on both sides in the
rush hour since you always get a (sometimes dangerously) large queue
for the right side and far fewer people going on the left (plus theres
always some idiot tourist who can't read who blocks it anyway). I
realise it might inconvenience people in a hurry but I reckon the pros
would outweight the cons.

Opinions?

B2003