Hong Kong-Zhuhai-Macao Bridge
CountryChina
Year Built2018
Total Length55,000 m
TypeCable-stayed
About Hong Kong-Zhuhai-Macao Bridge
The longest sea-crossing bridge-tunnel system. Connects three major cities in the Greater Bay Area. Cost $20 billion. Includes a 6.7 km underwater tunnel. Has artificial islands for the bridge-tunnel transition. Built to withstand typhoons and magnitude 8 earthquakes.
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