pittsburgh bridge collapsed

On December 15 1967 the Silver Bridge collapsed under the weight of rush-hour traffic resulting in the deaths of 46 people. The Smithfield Street Bridge was built between 1881 and 1883 opening for traffic on March 19 1883.


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The Silver Bridge was an eyebar-chain suspension bridge built in 1928 and named for the color of its aluminum paint.

. The Smithfield Street Bridge is a lenticular truss bridge crossing the Monongahela River in Pittsburgh Pennsylvania USA. Route 35 over the Ohio River connecting Point Pleasant West Virginia and Gallipolis Ohio. It was widened in 1889 and.

The bridge was designed by Gustav Lindenthal the engineer who later designed the Hell Gate Bridge in New York City. The bridge carried US.


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