Trains are an incredible medium for storytelling. They are in constant motion but for flashes throughout their journeys, between one stop and the next, where we are held in moments of suspension. Worlds unfold in these bubbles. Though many of these stories may be of little consequence, we have all caught the eye of another passenger and wondered. Are they on their way to work or to a first date? What appears on a person’s phone to provide them with a moment of unbridled joy or heartache? Is this the beginning of someone’s journey, or the end? I wanted Isla to be one of the people who could not resist the…