How do passengers exit an international zone?

[11jao11]

How do passengers exit an international zone? Do I have to build a security exit? Do I have to build passport controls, but facing the other way? Or do I not have to build anything?

[tarrant]

passport control other way

[11jao11]

Thanks!

[humoresque]

Yep! Note that staff need their own door

[11jao11]

I saw them pass along the sides like this (the one on the top), should that work ok?

[andyc]

Yes, staff can pass the zones at any free spot.