In production processes of the future, it will be necessary to ensure rapid and reliable interaction between robots or between humans and robots. 6G communication systems will thus enable modern industrial companies to keep Austria and Europe competitive as a business location in a global context and contribute to their digital autonomy. Reliable real-time wireless communication links will be a crucial foundation to public transportation systems that help reduce CO₂ emissions. Through them, it is possible to replace today’s expensive wired security systems in rail transport with more cost-effective wireless communication links. The new 6G communication systems will be crucial for the operation or revitalization of previously uneconomical branch lines, as the operation of trains can be realized autonomously and safely with their help. This contributes to an increase in public mobility in rural areas and reduces individual traffic.