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There are four classes of road tunnels in China by length. [1]Super-long tunnel (>3,000m) Long tunnel (1,000m-3,000m) Middle-tunnel (250m-1,000m) Short tunnel (<250m) By 2012, there are 10,022 road tunnels and 8,052.7 km in total length in mainland China, including 441 super-long tunnels with 1,984.8 km in total length and 1,944 long tunnels with 3,304.4 km in total length.
Longest tunnel on the upgraded dual-track Xining–Golmud section of Qinghai–Tibet Railway, longest railway tunnel in China until 2016, 3323.58–3380.97 meters above sea level Metro Meijo Line – Meikō Line: Nagoya Municipal Subway, Japan 32,400 m (20.132 mi) 1965–2004 Metro Guangzhou Metro: Line 2: Guangzhou, China 32,000 m (19.884 mi) 2010
The Chinese railway tunnels are divided into four classes by length: Super-long tunnels (over 10,000 metres) Long tunnels (between 3,000 and 10,000 metres) Middle tunnels (between 500 and 3,000 metres) Short tunnels (less than 500 metres) By 2008, there were 6,102 railway tunnels in operation in China. Their total length reached 3,938,913 ...
Nanyanshan Tunnel China 7.833 km (4.867 mi) 2028 2 Yiwu-Longquan-Qingyuan Expressway Zhushanhu Tunnel China 7.810 km (4.853 mi) 2024 2 Jiangsu S341 Highway Dongshan Tunnel China 7.810 km (4.853 mi) 2024 2 Shanxi S66 Fenyang-Shilou Expressway Yangzong Tunnel China 7.770 km (4.8 mi) 2024 2
The longest underwater road tunnel in the world Arlberg: Austria (Vorarlberg - Tyrol) 13.972 km (8.7 mi) 1978 1 S16/E60 "World's longest tunnel" 1979 - 1980: Xishan Tunnel: China 13.654 km (8.5 mi) 2012 [25] 2 S56 Shanxi Taiyuan-Gujiao Expressway Left tube：13.654 m, right tube：13.570 m New Erlangshan Tunnel [26] China
This list of tunnels in China includes any road, rail or waterway tunnel in China. Beijing. Xiaoyue Tunnel; Chongqing. Baiyun Tunnel (cross-mountain) (road)
Zhongnanshan Tunnel, or Qinling Zhongnanshan Tunnel (Chinese: 秦岭终南山公路隧道) in Shaanxi province, China, is the longest two-tube road tunnel in China. [1] It is also the fourth longest road tunnel overall in the world, after the Lærdal Tunnel in Norway , the Yamate Tunnel in Japan [ 1 ] and WestConnex in Australia.
Qunke Tunnel China 14.955 km (9.3 mi) 2028 Chengdu–Lanzhou Railway: Duomuge Tunnel China 14.884 km (9.248 mi) 2030 Sichuan-Tibet railway: Tiefengshan Tunnel China 14.783 km (9.186 mi) 2028 Chongqing-Xi'an HSR: Hengshan Tunnel China 14.76 km (9.2 mi) [88] 2025 Jining–Datong–Yuanping HSR: Tianzhushan No1 Tunnel