 Significant investment has been attracted from several sources.Specifically, the new headquarters for Erste Group Bank AG and ÖBB's corporate headquarters have both been built on this site, along with the new Sonnwendviertel residential district of 5,000 innercity apartments, accommodating up to 13,000 people.On 15 December 2006, the city council of Vienna gave its consent to the construction of a new station in the city; at the time, the city authorities had assessed the project's cost to be around 850 million euros.