How the Golden Gate Bridge Was Built: A 3D Animated Introduction

Built during the depths of the Great Depression (from 1933 to 1937), the Golden Gate Bridge became the longest and tallest suspension bridge in the world. During its construction, workers battled harsh conditions — strong winds, thick fog, and the risk of plunging into the San Francisco Bay. 11 souls perished. Likewise, the engineer Joseph Strauss had to work through complicated design challenges to anchor the structure in the deep waters, then spin massive cables and tension them across the 4,000-foot span. Created by the YouTube channel Animagraffs, the 3D animated video above takes viewers on a technical tour of the Golden Gate Bridge’s construction, deconstructing the engineering that makes the bridge both beautiful and enduring.

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