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The Mackinac Bridge was the first long-span suspension bridge to incorporate specific design features, including a porous deck, to manage the forces imposed on it by winds. At 8,614 feet (2,626 m), the Mackinac Bridge is still the longest suspension bridge between anchorages in the Western Hemisphere. The length of the bridge's main span is 3,800 feet (1,158 m), which makes it the third-longest suspension span in the United States, behind the Golden Gate and Verrazano-Narrows bridges, and twelfth longest worldwide.
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The Mackinac Bridge was the first long-span suspension bridge to incorporate specific design features, including a porous deck, to manage the forces imposed on it by winds. At 8,614 feet (2,626 m), the Mackinac Bridge is still the longest suspension bridge between anchorages in the Western Hemisphere. The length of the bridge's main span is 3,800 feet (1,158 m), which makes it the third-longest suspension span in the United States, behind the Golden Gate and Verrazano-Narrows bridges, and twelfth longest worldwide.