Overview | |
---|---|
Line | Guangzhou-Shenzhen-Hong Kong |
Operation | |
Constructed | China Railway Group China Railway 12th Bureau Group |
Opened | 26 December 2011 |
Technical | |
Length | 5.3 kilometres 5.5 kilometres |
No. of tracks | 2 |
Operating speed | 250km/h (350km/h designed) |
The Shiziyang Tunnel is a high-speed railway tunnel under Shiziyang, the northern part of the Pearl River estuary in China.[1]