Originally Posted by
gatelouse
I hate these set-ups where you can't view the action from outside, but more and more airports seem to be headed in this direction. (The new, main IAD and ORD T1 checkpoints come to mind.) There ought to be a thread with live reports from those lingering in the sterile area waiting for their flights...
BNA is the same way. All you can see is the end of the line and the TDC if the lines are short.