This is such a cool film.
1940 the Tacoma Narrows Bridge fell right down during a storm. The bridge across Puget Sound in the Seattle area from Gig Harbor to Tacoma was one of the longest bridges in the country.
Watch as “Galloping Gertie” sways, twists & finally collapses. Some motorists got out in the nick of time & the only causality was a dog that someone left in their car in the rush to escape. WOW!