The Groundbreaking Ceremony for ÖBB Corporate Headquarters recently took place to mark the start of construction for a new high-rise building in Vienna. Designed by Zechner & Zechner, their proposal was selected as the winner of an EU-wide competition in 2009. The building, which is located right by Vienna Central Station, will now allow several ÖBB companies to work at the same location as part of bringing together company sites. More images and architects’ description after the break.