Spain Invites Tunnelbuilder Readers to International Congress and ExhibitionThe Spanish Tunnelling Association (AETOS) organises an international tunnelling congress and technical exhibition in Madrid on 5th, 6th and 7th November, 2007. This is the first international tunnelling event that AETOS will be organising in at least 12 years.The congress, which bears the title "Tunnels: drivers of change", will serve as a showcase to present not only some of the projects under construction in Spain (there are so many!) but also projects currently under way in France, Switzerland and Italy, who are co-sponsoring the event together with AETOS through their national tunnelling associations and societies (respectively AETOS, SIA/GTS and SIG).Among the Spanish projects to be highlighted are the metro systems of Madrid, Barcelona, Bilbao and Seville, high speed rail tunnels, Madrid's outer ring road M-30, etc... According to the initial plan, the programme of conferences will consist of four sessions that will cover all the different topics related to tunnelling, and particularly the new technologies and innovations that have contributed to the advancement of the tunnelling industry. Click here to read the programme.A technical exhibition will host companies and institutions participating in the construction of the above-mentioned projects and others. Click here to see the list of exhibitors as of 2nd October, 2007.To know more, contact Presencia Internacional, Olivia Noutary & Sonia Kirschstein (Coordination), tel. +34 915310600, fax +34 915310541, e-mail aetos07madrid@presencia-inter.com or presencia-inter@presencia-inter.com. Also visit www.congresoaetos.es 41/07.