It was built with a working steam engine, large pumping power. Hydraulics The energy generated is stored in six massive accumulators, that as soon as the need to lift the bridge, fire, separated from the bridge.
It was created to work with steam engines pumping large. The system's hydraulics. The energy generated is stored in six accumulators at large as soon as it is necessary to raise the bridge so the bridge, separated from each other.
It was built to work with steam engine power pumping large hydraulic system. The energy generated is stored in six accumulator big, as soon as needed to lift the bridge fire makes the bridge separated.