ÖBB-Infrastruktur AG
ÖBB-Infrastruktur AG is part of the Österreichische Bundesbahnen-Holding Aktiengesellschaft. Their responsibilities include allocating train paths, operating and maintaining the rail network as well as planning, developing and building the ÖBB infrastructure. With around 17,700 members of staff, ÖBB-Infrastruktur AG is one of the biggest employers in Austria.