Life is like a train ride story because just as a train journey has a starting point and a destination, so does life. We embark on this journey of life at birth (the start) and head towards an end. Also, on a train, we meet different people, just like in life we encounter various individuals who come and go, some leaving a brief impression and others a more lasting mark.
Maybe it's a mysterious stranger. The stranger, who has been observing Serena from afar, realizes her potential and gives her a new ride. This stranger could be a powerful trainer in disguise who wants to secretly aid Serena in her quest to become a top - notch Pokemon trainer.
Mom may have made new friends. Train rides often bring together people from different places. She could have struck up a conversation with the person sitting next to her. They might have shared stories about their lives, their families, or their travels. It could have been a really interesting and enriching experience for her, making the train ride not just a journey from one place to another, but also a chance to connect with others.
It's a song with a somewhat mysterious story. No one knows for sure exactly what inspired it, but it likely has some deep and personal meaning for the songwriter.
One similarity is that both have a sense of movement. In a train ride, the train is constantly in motion towards its destination, and in life, we are always moving forward in time. Also, just as on a train we might experience different climates or landscapes outside the window, in life we experience different emotions and situations. Some parts of the journey are exciting like seeing beautiful scenery from the train, and in life, we have exciting events too.
Taking some cycling lessons might be a good idea. Professional instructors can teach her advanced techniques like cornering and shifting gears properly.