Seeing straight and level railroad tracks in your dream signifies that you are quite sure that you have chosen the right path in your life. This is especially true if this dream is recurring.
If you see that a speeding train passes next to you on the railroad tracks it means that soon rapid changes in your life will start occurring. You might be rather surprised or even frightened by the level of activity that will start to suddenly happen in your life.
Seeing a railroad track which is protected by a fence signifies that your plans for rapid success and rise might be made difficult by factors beyond your control. You might have less support for your actions that you had anticipated also.
If in your dream you walk along a railroad track it means that you are headed towards routine and even monotony in your professional life. Sometimes this dream can signify that there is a strong aspect of progress and stability in your professional life and that there are no surprises expected.
If you are in a relationship, dreaming about a railway can signify that your partner is unsure about some sexual aspect of the relationship. It can also mean that you need to slow down and let things happen at their natural rate.
A dream in which you are a railway worker can indicate that you will be noticed in your professional life by the right people. They might like your dedication and hard work and it is likely that you will be rewarded for that.
On some occasions, dreams about a railway can signify that you will receive the help that you have requested.