Viatec road construction and infrastructure maintenance showFrom 17th to 20th March 2011 in Bolzano Exposition Centre the 7th trade show for road construction and infrastructural planning in the alpine regions takes place. Main topics of the show are construction, reconditioning and maintenance of roads, tunnels and bridges in regions located at high altitude and/or in challenging geographic zones.From 17th to 18th March 2011 Bolzano will also host the 4th edition of the Brenner Congress international symposium, during which experts will report on topics related to the construction, maintenance and installation of tracks and roads. The Brenner Congress offers guided tours to work sites of the Brenner Base Tunnel and the A22 tollway. For pre-registration at Viatec and Brenner Congress, click here. To book your tickets for this event, click here. 07/11.