Feature request title:
swap sides on entrance/exit
on a stand there are 2 entrance/exits one for arrivals the other for departures my suggestion is the ability to swap the these 2 entrance/exits over, this will allow for a lot more options and can allow for more compact and efficient buildings.
Why it should be implemented:
it can allow for more options when building and can allow for less space to be taken up when trying to separate incoming and outgoing passengers.
Images, references or additional content:
an example of an airport you could make using this:
this could be more space efficient and could mean more possibility as I find with my designs they can get very large when I try to split the passengers up