I think it's only sporadically open. I usually go through immigration and then through Firt Wing security, but a couple of times in the last few months I've been worried about making conformance and gone through connections security. The Fast Track part was not in use. I asked anyway to the guy managing traffic and both times they lied and said fast track is upstairs, even when I asked if they were really sure. And obviously when I got upstairs, there was no fast track.