Network of high-speed railway has to cover 90% regional administrative centers and the cities that have at least 500 thousand people. There are numerous opportunities for railway industry in the future. In 2015, the number of railway locomotive of China was 20 thousand set. The railway passenger volume was around 3 billion people, the passenger turnover volume was 1200 billion people in 2015, the total freight volume was 3 billion tones, and the total freight turnover was 2,400 billion tones. For more information visit the below URL
http://www.marketresearchhub.com/report/development-and-market-of-railway-industry-in-china-2016-2021-proposal-report.html