Graz University of Technology University of Graz. The university has a staff of 3,324. Research areas are combined in five fields of expertise. "TU Graz", the "University of Leoben" and "TU Wien" form the network "Austrian Universities of Technology (TU Austria)" with approximately 47,000 students and 9,000 staff. The university has multiple campuses, as it is mainly situated on three sites in the city, two in the centre of Graz and one in the southeast of the city. Campus buildings at the Graz University of Technology 1811: The Joanneum is founded by Archduke John of Austria. The first subjects taught were physics, chemistry, astronomy,
Graz Innsbruck, Maribor and Ljubljana in Slovenia, Zagreb in Croatia, Budapest in Hungary, Prague and Brno in the Czech Republic, Zürich in Switzerland, as well as Munich, Stuttgart, Heidelberg, and Frankfurt in Germany. Trains for Vienna leave every hour. In recent years many railway stations within the city limits and in the suburbs have been rebuilt or modernised and are now part of the "S-Bahn Graz", a commuter train service connecting the city with its suburban area and towns nearby. Graz airport is located about south of the city centre and is accessible by bus, railway, and car. Direct destinations include