Tunnelbuilder Promoting the world's tunnelling industry to a huge qualified audience

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website

Archive Search

China

China, Shanghai - cn/23

Metro - Line 4

Work scheduled to start in October, 1999 on missing section to the east of the city which will be 22 km long and have 17 stations. May 1999.



Permalink