I lived in Stockholm at the time.We had a night out in central part and eventually I ended up on a train(underground,if I remember correctly, but not even the r

I lived in Stockholm at the time.We had a night out in central part and eventually I ended up on a train(underground,if I remember correctly, but not even the right one).Fell asleep.Woke up when train was approaching the last stop.They would usually ask everyone to get off and then after 5-10 minutes the train goes back. It was a very Swedish winter with at least -15C if not more.So here I am, standing with my 'not so winter' jacket and nike shoes. It's open type platform,so no walls.I stare at the information screen that shows 8,6,5,4,3,2,... eventually 1 minute left...And goes again to 9,8,7,etc..The train isn't going anywhere for some reason and I'm stuck in the outskirts of Stockholm.No bar or any other place is open. Eventually I ended up spending about 6 hours waiting for the service to continue,while constantly walking around the station.I haven't swore so much in my entire life.At about 8am, the service was up and running again and I could get on a train back to my place.Turns out, there was so much snow on tracks that they couldn't continue until it was cleared.