Train services have resumed following a significant radio system failure at Deutsche Bahn, although delays persist. The outage caused widespread disruption, with passengers reporting chaotic conditions throughout the night. A government minister expressed shock and disbelief regarding the severity of the situation. In response to the incident, the rail freight association is now calling for a full investigation. They are demanding a clear explanation of the causes behind the technical collapse. The focus remains on preventing future systemic failures to ensure network stability. Authorities are currently assessing the total impact of the disruption.