How many high-speed trains are there from Kunming to Lincang? How many high-speed trains are there from Kunming to Lincang?

2. There are Kunming, Lufeng South, Chuxiong, Xiangyun, Dali, Dacang, Weishan, Nanjian, Ruoba Valley, Dong Xiaowan, Maolan, Yunxian, Toudaoshui, Yakouzhai and Lincang *** 15 stations. High-speed railway, referred to as high-speed railway for short, refers to a railway system with high design standards and high speed for the safe running of trains. Its concept is not limited to tracks, let alone trains.

3. High-speed rail has different regulations in different countries, different times and different scientific research fields. The Code for Design of High-speed Railway issued by China National Railway Administration defines high-speed railway as a newly-built passenger dedicated railway with a design speed of 250 km/h to 350 km/h and running the standard gauge of EMU trains. China's National Development and Reform Commission defined China's high-speed railway as a newly-built or existing railway with a speed of 250km/h or above, and issued the corresponding Medium-and Long-term Railway Network Planning Document, which included some track lines with a speed of 200km/h in the category of China's high-speed railway network.