I also like the world building outside very much. It’s not as strong as inside the bathhouse but very mysterious. When the train goes past that house on the island, you can see that there are drying clothes on the line. So someone actually lives there. I wonder where the ghost go that get off the train. Most hauntingly there is a small ghost child on one of the platforms just standing there and looking at the train as it goes by. Does she want to get on? And then they go past these neon adds looking things before they get to the swamp. Really puts the bathhouse in perspective and makes you feel that there is a whole world out there in just a few minutes.