Peter stood beside the train before it left. He was ready to begin his journey. He waved, and the train moved away. On board, passengers showed him their tickets. He checked them while they sat down. Peter took money from a woman. She needed a ticket for her journey. He gave her one after she paid. The train stopped at the next station. Some people got off, but others got on. He waited until they were safely aboard. The train has reached its final station. Peter shows the passengers where to go. They are leaving while he watches them. The train is empty now that everyone has left.