 It is located under Civic Boulevard (市民大道 "Shìmín Dàdào"), Section 1.It is about 825 meters long, and has 28 exits/entrances, 14 each on the north and south sides.It is connected with Taipei Main Station for Taipei Metro, Taiwan Railway Administration, Taiwan High Speed Rail, and the Taoyuan Airport MRT, and the Shin Kong Life Tower.