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George Washington Bridge

Completion Date
1931
Project Type
Bridges
Location
New York, NY
40 51 06.1 N
73 57 09.7 W

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The George Washington Bridge, a 3,500-foot center span suspension bridge, was virtually double the span of its largest predecessor.

"An essential part of the human experience is to create an aesthetic atmosphere."

The George Washington Bridge represented a departure in suspension bridge design. Chief Engineer O.H. Ammann developed a system of stiffening trusses that offered greater flexibility and saved the project nearly $10 million. Initially, just six of the upper eight lanes were paved, but Ammann designed the bridge to easily accommodate a future lower level.

Swiss-born O.H. Ammann (1879-1965) was Chief Engineer for the Port Authority of New York and New Jersey during the bridge's construction.