An international conference on the strategic function of alpine tunnels will be held in Rome 22-23^rd October, 2015. All interested authors are invited to send an abstract in order to exchange the experience and share the knowledge in the technical section on: existing tunnels; new tunnels; new technologies for the construction; new technologies for safety during operation; management and maintenance of tunnels. Deadline for abstracts 15.06.2015. Visit http://www.fastigi.com/public/pdf/file/pdf_1431607870.pdf. 21/15.