Eighty-five years ago, Galloping Gertie collapsed and fell into the Tacoma Narrows. on Nov. 7, 1940, about 11 a.m., the previous version of the Tacoma Narrows Bridge came tumbling down. Heavy winds ...
CC0 Usage Conditions ApplyClick for more information. On November 7, 1940, the bridge spanning the Tacoma Narrows Strait of Puget Sound collapsed after moving dramatically up and down during high ...
In 1940, the Tacoma Narrows Bridge opened as the world’s third-longest suspension bridge — and collapsed just four months later. Winds of only 70 km/h triggered violent oscillations, reaching 36 ...