Baguashan Tunnel () is a railway tunnel through Baguashan in Taiwan, located between Taichung HSR station and Changhua HSR station. With a route length of 7,357 meters, it is the longest tunnel on Taiwan High Speed Rail. Mileage of Baguashan Tunnel is TK173+021to TK180+378.
History Apr 9, 2001 work begun. Aug 29, 2002 breakthrough. Jan 5, 2007 opened.
References
台灣高速鐵路全線隧道一覽表 - 悠遊台灣鐵道