The world’s longest suspension bridges ...

Mackinac Bridge grates for sale are approximately 5½ feet by 38 feet and 5 inches, with each weighing about 2 tons.

George Rinhart / Corbis via Getty Images Today, San Francisco’s Golden Gate Bridge may be the world’s most photographed. Upon its completion, it became Earth’s longest suspension bridge and ...

The George Washington Bridge was the world's longest suspension bridge when it opened in 1931 with six lanes. Two more were added in 1946, followed by the construction of a six-lane lower level in ...

An ambitious motorway project is set to slash travel time on its convoluted 683-mile motorway, which passes along its ...

If unraveled, the wires would stretch 100,000 miles, enough to wrap around the world four times. The George Washington Bridge was the world's longest suspension bridge when it opened in 1931 with six ...

The main part of the project is a 300m long and 22.5m wide suspension bridge "floating" above the Danube River - the second longest in Europe.

Germany–based engineer Schlaich Bergermann Partner (SBP), spans it—the longest earth-anchored suspension bridge in the world. The project began in 2003 with a design competition that called for a ...

First opened in 1957, the bridge is the world’s seventh-longest suspension bridge by total suspended length, according to the Mackinac Bridge Authority. At 5 miles long, the bridge weights more ...