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extreme bridges, Tag
- World’s tallest and longest glass bridge announced for China’s Zhangjiajie Grand Canyon Thu, 28 May 15, 2:10amHunan Province in China has commissioned Israeli firm Haim Dotan to design a completely transparent bridge across the Zhangjiajie Grand Canyon. The structure, meant to be built out of glass, would span 370 meters (1,214 feet)...