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The point is that on the current system motors which are powered by the electric cable are on the ferry, so it uses propellers to move. The proposed alternative
by newpavlov 4y ago
The point is that on the current system motors which are powered by the electric cable are on the ferry, so it uses propellers to move. The proposed alternative is to use steel cables (which are already present) without any electric ones to pull the ferry, such system should be more efficient power-wise and easier to service.