Dalian-Shenyang-Tianjin-Qingdao-Shanghai-Hangzhou-Shenzhen-Zhanjiang.
This line has attracted much attention, including Shenyang-Harbin high-speed railway, Qinhuangdao-Shenyang passenger dedicated line, Tianjin-Yantai high-speed railway, Qingyang-Yancheng international railway, Qinglian railway, Lianyungang-Yancheng railway, Yancheng-Shanghai railway, Shanghai-Hangzhou high-speed railway, Hangzhou-Shenzhen passenger dedicated line, Shenmao railway and Maozhan railway. Some paragraphs are designed according to the speed of 350 kilometers per hour, and some paragraphs are designed according to the speed of 200-250 kilometers per hour.
At present, the Tianjin-Yantai express railway has not yet started construction, but it has been included in the outline of cooperation and development in the Bohai Rim region, with an estimated design speed of 250 kilometers per hour.
There are several possibilities to make full use of the railway from Yancheng to Shanghai, such as Lianhuaiyang Town (designed speed 250km/h, reserved 300km), Xusuhuai Salt Passenger Dedicated Line (designed speed 250km/h, reserved 300km) and Ningqi Double Track (designed speed 160km/h).
The second vertical: Beijing-Shanghai-Fuzhou passage.
It mainly includes Beijing-Shanghai high-speed railway, Nanjing-Hangzhou passenger dedicated line, Hefei-Bengbu passenger dedicated line and Hefei-Fuzhou high-speed railway. The relevant lines have been opened to traffic.
The third vertical: Beijing-Shenzhen passage
The so-called Beijing-Kowloon high-speed railway. The general trend should include the following aspects:
1. Beijing-Bazhou-Liaocheng-Heze-Shangqiu-Fuyang
2. Route dispute Fuyang-Macheng-Jiujiang (Fuyang-Hefei-Anqing-Jiujiang)
3. Changjiu Railway
4 Changji-Jiangxi Railway
5. Jiangxi-Shenzhen Railway