The Golden Gate Bridge Continues...
All the features built into the bridge have their own special purposes, and are necessary in the safe-keeping of the bridge, and everything that revolves around it. The fogs horns warn ships and boats that there are approaching it. Beacons do the same. The lighting serves night time advantages to all those who use the bridge.
The Golden Gate Bridge is a suspension bridge , meaning it hangs on cables. The floor of the bridge is 220 feet above the water, and 90 feet wide. It has a six-lane road and sidewalks. The bridge completion totaled a cost of 35 ½ million dollars.