Edgeofthevoid13

Does anyone know where to find old train tracks that are not in use? I grew up close to trains and my family nailed into my head to never get close to them. So I want to find some not in use tracks to explore. If someone could give some advice on where to start, I would grateful.

Im trying to find a scp that is a ancient space ship. It had a message about how life is scarce and its better to have some life in the galaxy then none at all. Its not the one thats on Jupiter. I can’t seem to find it anywhere, Any help would be appreciated.