Rails
I have been staring at subway tracks for about a quarter of a century. Not continuously of course but at random intervals of varying duration. I would bet that I have spent more time staring at subway tracks (and the rails in particular) than 99% of the people alive on earth today which is of course a mathematical trick since probably at least 80% of the world’s population has never even been in a subway. The tracks lay there but if you stare at them long enough and pay close attention you can hear them speak. When a train is coming they make a sound like hailstones on a tin roof before the lights of the train even reach the station. If you watch carefully you’ll know that a train is approaching even before the rails begin to talk because you’ll see mice running out from under the rails. The mice feel the vibration of the approaching train before you can hear it and they run from under the rails into the gully separating the tracks or they scurry under the platform. The mice are more o...