BusinessTunnel vision in Hong KongTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusiness12/27/2016December 27, 2016A project of superlatives, in the heart of Hong Kong. A gigantic road tunnel is meant to connect the airport with mainland China. The five kilometer tunnel under water is urgently needed to ease Hong Kong's intense traffic jams. https://p.dw.com/p/2UtwZAdvertisement