A future-shaping topic in its own right, autonomous travel on rails is already possible in restricted areas of application. If the scope of these areas is to be expanded, precise positioning solutions with high availability of the position will be needed. Receiver solutions currently in use do not suffice in this regard; as such, they require further development. Of greatest importance, there is no comprehensive interconnectivity of railroad systems technology and the centralized services for controlling rail traffic. Galileo Online GO! was developed to be a powerful, system-wide solution. It has demonstrated its promise in a railway-logistics use showcase of autonomous shunting.