Hai Van Pass Road Tunnel Expansion Investment Project, Thua Thien Hue Province and Da Nang City (2015 - 2016)

 

Hai Van Pass Road Tunnel Expansion Investment Project

- The existing Hai Van Tunnel consists of 01 main tunnel (currently open to traffic) with length of 6.28km, 01 evacuation tunnel with length of 6.28km running in parallel with the main tunnel, ventilation tunnel with length of 1.81km, 03 electrostatic precipitator tunnels together with 15 cross passages.

- This study is for expansion of the evacuation tunnel into the 2nd tube of Hai Van Tunnel in order to meet the increasing traffic demand.