Since December 2013 a 4.8 km freeway tunnel is under construction to link Hong Kong to the new Liantang/Heung Yuen Wai border crossing with mainland China. The tunnel is built by Dragages Hong Kong Limited, the contract sum is10.3 billion Honkong dollars
(1.02 billion euros).The project will become the longest road tunnel in Hong Kong on completion of construction in 2018.
Traffic Control and Monitoring Systems
Siemens is to supply all of the traffic control and monitoring systems for the twin-bore Lung Shan Tunnel. The tunnel forms part of a four-lane freeway link, extending to around 11 km in...