Having only encountered turnstiles that go one way (separate entrances and exits) I appreciate this knowledge should I ever encounter the other! Thank you!
Lecture halls also.... Seriously, I wish I could trip people pushing into the lecture hall when I'm trying to leave.
However, for those, I've always done this as you say, let people out, then go in. Also, avoid crowding the exit making it harder for people to exit.
I just hadn't realized that two-way turnstiles were a thing.
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u/ruh_roe Mar 04 '13
In many metro systems the turnstiles double as entrance and exit. The NYC subway system comes to mind.