[ramblerman]

> not sure how it could be any other way.

Use one way doors like pretty much any airport in Europe. Once you go to baggage you can’t go back to the main airport. But you are still not in a public area.

[sliken]

Sure, that's common here as well. But with 1000s of people an hour leaving it's easy to walk in an out door.

Are they enforced with guards blocking people from coming in the exits?