Railing 
To dream that you are holding on to a railing conveys that you are trying your best to cling to a little shred of hope in winning over the object of your affection. This is a representation of your determination in fighting hard for the love of your life.
Railroad
To dream of a railroad symbolizes careful and meticulous planning in the pursuit of your goals.
To see an obstruction on the railroad suggests obstacles in the way of your life goals. It may also point out that you have gone off track from your original objective.
To dream that you are walking alongside railroad tracks implies your satisfaction over the competence you exhibited in completing your tasks.
Ivy
To dream of ivy symbolizes great joy, prosperity, and good health. Your family and friends will continue to be your comfortable refuge in times of trials and despair.
To see withered ivy in your dream means sorrow and plans that will never come to pass.
Trailer
To dream of a trailer means that you feel tired and burned-out attending to your duties and responsibilities. You carry more weight than you need to. This dream is indicative of the subtle fact that you are more of a follower than a leader.
Barrier
To dream about a barrier symbolizes a hurdle in the way of your maturity. You might have trouble making your feelings known. The barrier could also be a symbol of not wanting something different to happen.
Barbed Wire
To dream about barbed wire signifies barriers. You may have a hard time expressing yourself.
To dream that you are trapped in barbed wire means that you feel hemmed in and confined in some way.
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