Hyperloop high-speed train rushes through the tunnel, several passengers dozing in the carriage awaiting arrival at their station. A little time has passed since the first train was launched, but transport has become very popular. It allows you to get to any country that is connected by tunnels with yours in a few hours. No traffic jams and intermediate stops, which greatly reduces travel time. But back to our train, which rushes in the dark. Suddenly his speed dropped and he soon stopped altogether. The passengers were worried, this has not happened yet. No announcements were made on the radio, and one of those in the carriage decided to leave the train and get to the head carriage. He put on a special suit, because the outside temperature is much lower, and hit the road. Accompany him, you never know what might get in his way to Hyperloop.