So I'm wondering what the economic advantage is of doing pre-clearance before, if you have to go through one door only, as compared with an airport like Bishop, for example, where you leave from Bishop and can fly in different destinations because you don't have to go through customs at destination. In our case, you have to go through the same door in the U.S., and then you go everywhere, as if going through customs at the border or before. You have to go through the same door anyway, and it's only then that you have to maybe change the railroad you want in order to go to any destination you've chosen.
On May 29th, 2017. See this statement in context.