Austin Bergstrom is my home airport and there is one part of the airport I've never really heard much about and am curious. I know we haven't had a single intl arrival at the main terminal in years but was wondering, where was the immigration/customs line at? I recall seeing baggage claim carousel 6 being in a secluded area (you can walk to it now from outside...) but what gates were set up to accept intl arrivals? (and i don't mean pre-cleared flights from canada).