regrettable and unappealing composition of people:
If you arrive at a hangout after the hip crowd has moved on to greener pastures, the scenery you get to see is ghost-train like: You are confronted with the poor rejects that haven't been picked up to spend the night with someone.
I stumbled into to Jimmy'sRock House at 5 a.m. but it was completely ghost train.
When you wake up after a drinking session and you are in your bed still drunk/hungover and you get the fear, flashbacks or bad dreams about what you were saying or doing the previous night.
Man, I crashed out last night then woke up at 3am. I was on the Ghost Train all night after that.