What will high-speed rail develop into in the future?

The first vertical: coastal passage

Dalian-Shenyang-Tianjin-Qingdao-Shanghai-Hangzhou-Shenzhen-Zhanjiang.

This line has attracted much attention, including the Beijing-Harbin High-speed Railway Shenyang-Dalian Section, Qin-Shenyang Passenger Train, Tianjin-Qin Passenger Train, Tianjin-Yantai High-speed Railway, Qingyan Intercity, Qinglian Railway, Lianyan Railway, Yancheng Railway To Shanghai Railway, Shanghai-Hangzhou High-speed Railway, Hangzhou-Shenzhen Passenger Railway, Shenzhen-Maoming Railway, Maoming-Zhan Railway, etc. Some sections are designed for a speed of 350 kilometers per hour, and some sections are designed for a speed of 200-250 kilometers per hour.

At present, the Tianjin to Yantai express railway has not yet started construction, but it has been included in the "Bohai Rim Cooperation Development Outline" and is expected to have a design speed of 250 kilometers per hour.

The direction of the railway from Yancheng to Shanghai is yet to be determined. There are several possibilities, such as making full use of the Huaiyang Town Railway (design speed 250 kilometers per hour, 300 reserved), Xusu-Huaiyan Passenger Express (design speed 250 kilometers per hour, reserved Liu 300), Ningqi double line (design speed 160 kilometers per hour), etc.

The second vertical: Beijing-Shanghai-Fuzhou passage.

Mainly include Beijing-Shanghai High-speed Railway, Nanjing-Hangzhou Passenger Railway, Hebei-Beng Passenger Railway, and Hefu-Fuzhou High-speed Railway. All relevant lines are open to traffic.

The third vertical: Beijing-Shenzhen corridor

It is also the so-called Beijing-Kowloon high-speed railway.

The general direction 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-Gan Railway

5. Gan-Shenzhen Railway