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Where Is the World's Longest Bridge?
engineeringgeography
Quick Answer
The Danyang-Kunshan Grand Bridge in China stretches 164.8 km.
The Full Story
The Danyang-Kunshan Grand Bridge in eastern China, part of the Beijing–Shanghai High-Speed Railway, spans 164.8 km, making it the longest bridge in the world. Completed in 2010 and opened in 2011, it crosses low-lying farmland, canals, and a stretch of Yangcheng Lake. About 10,000 workers built it in just four years. The world's longest sea-crossing bridge is the Hong Kong–Zhuhai–Macau Bridge, stretching 55 km across the Pearl River Delta, which opened in 2018.
Key Facts
1.The Danyang-Kunshan bridge used about 450,000 tonnes of steel.
2.High-speed trains cross it at up to 300 km/h.
3.The Hong Kong–Zhuhai–Macau Bridge cost about $20 billion.
YouTube Angle
Suggested video title for this topic:
"The 165-Kilometre Bridge — China's Record-Breaking Rail Crossing"