If you are planning a train journey through Austria in the coming days, take a look at the live information from the ÖBB traffic control centre including the map window!
This app was implemented "Out of the Box", i.e. with existing software products without any programming effort. For this purpose, ArcGIS Pro, ArcGIS Online, the Web App Builder (for recording the messages) and the Operations Dashboard (for visualizing the current messages) were used. As a result, the map could be implemented in a short time and in a way that conserved resources.