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Official figures for a bridge's height are often provided only for the clearance below, so those figures may be used instead of actual deck height measurements. For bridges that span tidal water, the clearance below is measured at the average high water level. The minimum height for inclusion in this list is 130 ft (40 m), which may be either ...
List of toll bridges § United States; Category:Lists of bridges documented by the Historic American Engineering Record; Category:Lists of bridges on the National Register of Historic Places; Category:Lists of river crossings in the United States; Other topics. Transport in the United States; Rail transportation in the United States; High-speed ...
The NBI can classify bridges as "structurally deficient," which means that the condition of the bridge includes a significant defect, which often means that speed or weight limits must be put on the bridge to ensure safety; a rating of 4 or lower on any of items 58, 59, 60, or 62 (deck, superstructure, substructure, and culverts, respectively ...
The bridge opened on November 1, 1957, [10] connecting two peninsulas linked for decades by ferries. At the time, the bridge was formally dedicated as the "world's longest suspension bridge between anchorages", allowing a superlative comparison to the Golden Gate Bridge, which has a longer center span between towers, and the San Francisco–Oakland Bay Bridge, which has an anchorage in the middle.
Benjamin Franklin Bridge: Other name(s) Ben Franklin Bridge: Named for: Benjamin Franklin: Maintained by: Delaware River Port Authority of Pennsylvania and New Jersey: ID number: 4500010: Characteristics; Design: Steel suspension bridge: Total length: 9,650 feet (2,940 m) Width: 128 feet (39 m) Height: 385 feet (117 m) Longest span: 1,750 feet ...
Billed as shortest covered bridge in USA. At 19.3 feet, it’s billed as the shortest covered bridge in the U.S. Or the shortest in Ohio, by some accounts. However, in 2011, some folks up in ...
Wellesley Island, New York, United States to Hill Island, Ontario, Canada: Official name: The Thousand Islands Bridge system: Maintained by: Thousand Islands Bridge Authority: Characteristics; Design: suspension, open-spandrel deck arch bridge & truss bridge [1] Total length: Total: 8.5 mi (13.7 km) Longest span: American suspension: 800 ft (240 m)
This bridge spans a deep river gorge. The bridge's two towers, built on either rim of the gorge, are 269 m (883 ft) tall, but due to the depth of the river gorge, the deck height of the Duge Bridge is 565 m (1,854 ft). The Millau Viaduct is a cable-stayed bridge that is both tall (in structural height) and high (in deck height). The tallest ...