The Tianmen Mountain Road, in Zhangjiajie, China, is one of the world's most bendy roads, with drivers having to navigate 99 hairpin turns and tight tunnels. In a journey that never seems to end, the ...
Intermittent signals, lack of visibility, hairpin turns, and plunging gradients - on the serpentine mountain road of Tianmen Mountain in Zhangjiajie, Central China's Hunan Province, known locally as ...