Golden Gate Bridge to a site near the bridge. In May 1987, as part of the 50th anniversary celebration, the Golden Gate Bridge district again closed the bridge to automobile traffic and allowed pedestrians to cross the bridge. However, this celebration attracted 750,000 to 1,000,000 people, and ineffective crowd control meant the bridge became congested with roughly 300,000 people, causing the center span of the bridge to flatten out under the weight. Although the bridge is designed to flex in that way under heavy loads, and was estimated not to have exceeded 40% of the yielding stress of the suspension cables, bridge officials
West Gate Bridge in the engineering faculty of Monash University, Clayton campus. It is said by students that they are to remind engineers of the consequences of their errors. Monash University acquired these when asked to participate in the investigation of the collapse. Commemorations have been held on 15 October every year since the collapse. A West Gate Bridge Memorial Park to workers who lost their lives is located near the bridge. It opened on the 34th anniversary of the collapse, 15 October 2004. It includes the existing West Gate Bridge Memorial and Sculpture, and the memorial for six who died in the