Go to that freight elevator

You see a old school wore out looking freight elevator and you decide to take it down. It just sounds fun. But the thing gets stuck between floors. You try and try to get it going and nothing. There is no alarm on this ancient device. No one comes to free you. You wait five hours and nothing. You try to climb to the ceiling and pry open the roof door but it is locked fast from the other side. You scream your throat raw and nothing but receding echos of your cries.