A major milestone has been reached in Vienna’s U2xU5 metro expansion with the successful completion of tunnel boring on Track 2 of the U2 line. This 2-kilometre stretch, driven by tunnel boring machi...
The Civil Engineer (thecivilengineer.org) uses third party cookies to improve our website and your experience when using it. To find out more about the cookies we use and how to delete them visit our Cookies page. Allow cookies