This focus is a central concrete pillar with four suspension cables supporting the structure.
The towers for the suspension cables were built and portions remained until 1929.
A 1953 report indicates that the suspension cables are either original or the work of the 1860 reconstruction.
Each of the four main suspension cables is more than 15 inches in diameter and has 19 individual strands.
The suspension cable is made of 102 steel wires.
And next to them the suspension cables, equally strong under tension.
A. What you're seeing is the mercury vapor lighting used along the suspension cables, which looks green.
The first wire of the suspension cable was placed between the pylons on 1 July 1991.
Players are also able to climb the suspension cables (similar to the events of the film).
They had hung heavy nets along the suspension cables all the way out to the towers.
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