Somewhat off-topic, but… for anyone who loves train stories, I highly recommend the classic silent film "The General" from the 1920's… stars the great comedian Buster Keaton (who also co-directed it). He did his own very dangerous, potentially deadly stunt-work on the film. It's based on a true-life story from the American Civil War. I believe there are other filmed versions of the story, including Disney's "The Great Locomotive Chase"… but I've only seen the Keaton version. Fantastic.