Druckversion:
By: Martin Schäfer
Our annual tunnelling statistics has been published in TUNNEL (issue 8/2011).
The analysis as well as the project tables are ready for download from our site.
© 2012 Studiengesellschaft für unterirdische Verkehrsanlagen e.V.
URL: http://www.stuva.de/nc/en/src/news/archive/2012/january/article/tunnelling-statistics-20102011/60/print.html