The construction workers called it “Galloping Gertie.” Construction of the Tacoma Narrows Bridge started in 1938, and it opened to traffic on July 1, 1940. It was the world’s third-longest suspension ...
Thursday marks the 84th anniversary of when the Tacoma Narrows Bridge infamously collapsed due to strong winds in 1940.
If you’ve taken a basic engineering or physics class, you’ve probably seen this iconic failure. On Nov. 7, 1940, 84 years ago today, Washington’s Tacoma Narrows Bridge collapsed into Puget Sound. When ...