The rails leaving afar have to be associated with any long-term projects. The dream in which you on rails go "home on a habit", means that in reality you got to a track and go on a beaten path, without making efforts in order that to change something. If in a dream you see that rails ended and further the road is not present, then in real life risk to appear in an impasse.
Be sure and keep any other thoughts out of your mind before drifting to sleep as a cluttered mind can decrease the chances that you will remember your dreams upon waking. Also, focusing on remembering your dreams upon waking in the morning is another very important thing. This sounds very easy, but is often hard for some to do. Interpret a dream by "dictionary dream of interpretation"
When you very first wake up, simply think about your dreams. Don't allow your mind to drift off to other things, just lay there and think about the things you dreamt about the night before - dictionary dream meaning.