Shanghai–Wuhan–Chengdu high-speed railway


The Shanghai–Wuhan–Chengdu high-speed railway is a proposed China Railway High-speed passage. It will run in an east-west direction largely parallel to the Yangtze River, connecting the cities of Shanghai, Nanjing, Hefei, Wuhan, Chongqing and Chengdu.
Announced in 2016 as part of the national "eight vertical and eight horizontal" high-speed railway network, the passage will comprise multiple railway lines and branch lines, including those currently operational as well as those under construction and under planning.

Route

The railway's route is roughly parallel to the existing Shanghai–Wuhan–Chengdu passenger railway, but has a maximum speed of 350 km/h rather than the older line's 250 km/h. The new line would provide a faster connection for the cities of Shanghai, Nanjing, Hefei, Wuhan, Chongqing and Chengdu.
In the Shanghai–Nanjing section, there are already two high speed railways connecting them as well as the cities to the south of the Yangtze, namely, Suzhou, Wuxi, Changzhou, and Zhenjiang. It is expected that by connecting these cities to Shanghai and Nanjing with high-speed railway, their economy will boom in the near future.