GIP is austria’s central mobility data information hub. Its data is public, multimodal, reliable and open (OGD). The data is updated every second month. The data is maintained by the Austrian Institute for Transport Data Infrastructure, which is a joint operation by several official stakeholders like The BMK, ASFINAG and the 9 Federal States of Austria.
From the webpage:
Modern administration and intelligent mobility require highly complete, actual and reliable transport data. The GIP is the basis for such high-quality transport data and enables the exchange between different organisations. It enables a nationwide supply of high-quality transport services in a standardized way as well as an overview for public authorities over the transport infrastructure based on a common data standard.