The central railway station in Graz is, with a daily customer frequency of about 30.000 railway customers, one of the most important traffic junctions in Austria. Besides a further frequency improvement, its national and international importance will also continue rising with the completion of the Koralm-track in 2020 (www.oebb.at). How can the necessary assimilations be displayed to the citizens of Graz and the visitors of the railway station?

In the Infobox at the central railway station Graz, a permanent exhibition at the railway hall designed by KOMMERZ, the interested public is able to inform itself about the building project "Central Railway Station Graz 2020". With the help of numerous renderings around a huge architecture-model, the project such as its embedment in the landscape is presented. Furthermore the visitor has the chance to interactively deal with building project via an MRI (Mixed Reality Interface) developed by KOMMERZ trough 3D-realtime-visualization.