The Qingdao Haiwan Bridge in China Is The Longest Sea Bridge

The longest bridge over the sea is in China. Measuring 42.6 kilometers the Qingdao Bridge is larger than the previous record holder Lake Pontchartrain Causeway in Louisiana. This amazing bridge in the world is made using 450000 tons of steel and is capable to withstand an earthquake of magnitude 8.0. This sea bridge in china is constructed spending US$ 8.6 billion and joins Qingdao city with Huangdao district. But this will not be able to retain the title for long, as the officials announced construction of another bridge longer than this. Source:freshome