Shiziyang Tunnel

Shiziyang Tunnel
Overview
LineGuangzhou-Shenzhen-Hong Kong
Operation
ConstructedChina Railway Group
China Railway 12th Bureau Group
Opened26 December 2011 (2011-12-26)
Technical
Length5.3 kilometres
5.5 kilometres
No. of tracks2
Operating speed250km/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]

  1. ^ "News in Brief". Railway Gazette International. 16 April 2011. Retrieved 14 August 2011.