Cable 
To dream of a cable denotes your physical body and the strength you possess. Following the same vein, a broken or frayed cable indicates a weak physical body.
Cable Car
To dream of a cable car is alerting you to a precarious situation in your waking life. A cable car in a dream suggests a risk taken and a sense of anxiety as you await the outcome.
Dreaming of being alone in the cable car can mean that you were unconsciously secure in a recent decision.
Dreaming of a cable car full of people indicates the need for support whilst you await some important news.
A moving cable car in your dream implies that things will turn out okay and that there is little need for anxiety at all.
Gondola
To dream that you are riding in a gondola represents passion, love, and dreams. Your present relationship is taking off, or some part of your life is working out well. This dream may also represent that you should travel or relax.
Tightrope
To dream that you are walking a tightrope suggests that you are in dangerous circumstances. You must tread lightly and consider all ramifications of your next move.
Hard Drive
A hard drive in a dream represents memory. To dream of searching a hard drive implies a yearning for your past, as if sifting through old memories to find something which was once important but has been lost. Dreams of a crashed hard drive may represent fear of failure due to a lack of experience. To dream of an unexpected hard drive failure implies that you are feeling overwhelmed by something which is out of your control.
Power Lines
To dream of seeing or being entangled in power lines portrays your strive to gain power. There is a hindrance either in your relationship or profession.
Car Battery
To dream of a car battery indicates that there may be an energy issue at this time. You may be feeling as though there is too much to do, even feeling weary at the thought of tackling small things at this time. To dream of a car not starting because the battery is dead, is a strong suggestion from your unconscious to find a way to replenish your soul, partaking in some activity that brings you back to life.
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