Given that the exact same question is the current top post but for driving instead of transit, I feel this question was needed.
My answer: I saw some guys hooking up a Raclette Grill to the outlet in an otherwise empty German intercity rail waggon. They had it unpacked in one of these 4 person seats with a small table. No idea if that could work or if draws too much power from the board net. I just headed on to the next waggon.
high speed train. a scrawny dude in a tracksuit asks someone when the train will stop. next station in 40 minutes, someone tells him. (there are only five stops and all in large cities) this reassures him for a while.
30 minutes to the city. dude stands up and asks when will the train stop. the same someone tells him that in half an hour, but this time he doesn’t chill out. he wants to get out, RIGHT NOW. dude gets increasingly more agitated and hovers around train door. he found a hammer somewhere and tried to break open glass in that door, but it’s reinforced so it doesn’t fall apart. at that point someone alerted train staff. he wants to get out, right now, and won’t through that hole. train got stopped shortly after, everyone in that car was moved out to others. other than that dude, that is, now without hammer, repeating I WANNA GET OUT
some of staff tries to pacify him, but it doesn’t work. border guard and some other uniformed officer, both on leave, tackle him and hold until railway security arrive. it took six of them to take that tracksuit dude out to ambulance. (he got to leave train) motherfucker caused 4h of delay for this train and many delays downstream