Baguashan Tunnel


The Baguashan Tunnel, on Provincial Highway No. 76, Taiwan, transverses Baguashan between Lincuo IC. and Zhongxing JCT.. The length of the north tube for westbound traffic is. The length of the south tube for eastbound traffic is. Connecting Yuanlin, Changhua and Caotun, Nantou, its opening significantly reduced the travel time between Changhua and Nantou.
It was the longest highway tunnel in Taiwan when opened to traffic in April 2005, until the top rank moved to Hsuehshan Tunnel in National Highway No. 5 in June 2006. It is now the second longest highway tunnel in Taiwan.

History