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People who like 10 Years Tunneling. Chenglan Railway Yuelongmen Tunnel finally opens.

    Chu Yang

    10 Years Tunneling. Chenglan Railway Yuelongmen Tunnel finally opens.

    https://www.youtube.com/watch?v=qCaVn71drYw Peoples Daily informs Yuelongmen Tunnel, control project of Chenglan Railway finish after ten years construction. It happen 25 April. Chenglan Railway has 71 km tunnels and Yuelongmen Tunnel is one of 3...