| Nanning–Kunming railway | |
| Status: | Active |
| Linelength Km: | 898.7 |
| Electrification: | 25 kV/50 Hz AC overhead catenary |
| Speed Km/H: | 120 |
| Tracks: |
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| Map State: | collapsed |
The Nanning–Kunming railway, or Nankun railway, is a single-track electrified railway in Southwest China between Nanning and Kunming, provincial capitals, respectively, of Guangxi Zhuang Autonomous Region and Yunnan Province. The railway was built from December 24, 1990, to March 18, 1997, and has a total length of 898.7km (558.4miles), including the main line of 863.04km (536.27miles) between Nanning and Kunming and a branch line from Weishe Township of Xingyi City to Hongguo Township of Liupanshui municipality, in Guizhou province.[1] [2] The Nankun Railway is a major rail conduit in Southwest China. Major cities and towns along route include Nanning, Baise, Xingyi, Luoping and Kunming.
The Qingshuihe Railway Bridge (Qingshui River Railway Bridge) carries the railway across the deep gorge of the Quigshui River. It is one of the highest bridges in the world and the fifth-highest railway bridge. The bridge is 590abbr=offNaNabbr=off high and has a 420feet main span. The bridge opened in 2000.[3]
The Nanning–Kunming railway provides the shortest railway connection between Yunnan Province and China's sea ports on the Tonkin Gulf, such as Fangchenggang and Beihai, thus playing a role somewhat similar to that played by the Kunming–Hai Phong railway before World War II.
the Tiandong-Debao branch (open 2010), primarily used by the bauxite mining industry.[4]
Shanghai–Kunming railway / Neijiang–Kunming railway, Chengdu–Kunming railway