The Golden Gate Bridge attracts 10 million visitors a year and ferries over 100,000 vehicles worth of commuters a day. Officials are now reportedly spotting drones near the bridge several times a month. Drone flybys have been making sketchy appearances all around the worlds major landmarks this year. Last year, two men were arrested after they were caught flying drones near New York City’s George Washington Bridge, nearly coming within striking distance of an NYPD helicopter at 2,000 feet. Some civil engineers think that we can use drones to survey the structrual condition of a bridge.”]
Source: https://gizmodo.com/drones-buzz-golden-gate-bridge-prompting-security-fear-1700399865