For those of you who aren’t in New York, this is based on an actual ad that the MTA has now. Best I can guess is that apparently some people were swiping their card and then going left, straight into the bars that block that way. These remarkable people must’ve talked to the MTA and asked that this Public Service Announcement was made so that no future people would repeat their mistakes. This is my hope that this is how it turned out, because the thought of them making this sign because of people frequently asking how to use the turnstile would make me cry.