Originally Posted by
KLflyerRalph
I came across this KLM SkyPriority sign:
Taken at AMS. You are indeed directed to the front of the queue. Wonder what would be defined as premium class?
Credit to win1290 of airliners.net, I do not own that photo nor have explicit permission to use it.
That exact same sign is used for quite some time at (some?) outstations

I was looking at one at ATH two weeks or so ago, as I was bored out of my mind waiting for boarding to start :P