Originally Posted by
highflyer66
presume they are referring to the stairs down to CBP in CBP with the overflow coming up them - I have seen elsewhere the queue snaked back past the Aer Lingus lounge on at least one occasion.
I used the CBP recently on business class, all good till I got the Immigration officers queue, 3 desks open and took an hour and, I was fairly near to the head of the queue, I can see how this could take a while!
Oh wow, interesting. I've down out of DUB more times than I can count, and I've never once seen a queue snaking up the stairs. I'll admit when it says "Go to Preclearance" I never go; I usually just get there early and scoot down and relax in 51&Green