German Rail Services Disrupted by System Failure, Delays Persist

Train services across Germany ground to a halt for approximately two hours late Tuesday evening due to a failure in the digital railway radio system. The disruption, which began around 10:30 p.m. and lasted until about 0:30 a.m., stranded numerous travelers and caused widespread chaos.

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Until the rail traffic normalizes again, we must expect high follow-on delays and short-term cancellations until at least 06:00.

The root cause was identified as a malfunction in the GSM-R digital railway radio system, a critical communication network for Deutsche Bahn (DB). While IT experts worked through the night to restore functionality, the company warned that the effects would linger. DB Regio Mitte advised passengers to expect significant delays and cancellations until at least 6 a.m. on Wednesday, with full normalization taking considerable time.

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Until the rail traffic normalizes again, it will still take some time.

For many passengers, the outage meant being stranded without adequate information or support. Despite DB stating that taxi and hotel vouchers were issued, travelers in Frankfurt reported a complete lack of available hotel rooms. At Berlin's main station, passengers complained about the absence of timely information, although some noted that station staff were helpful.

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The situation was stabilized with an emergency system.

Deutsche Bahn CEO Evelyn Palla stated that an emergency system stabilized the situation. The GSM-R system, described as replacing most analog radio systems, is crucial for operational communication, offering features like secure group calls and direct contact with service providers. The failure impacted not only long-distance and regional trains but also S-Bahn services and private railways, with freight transport also coming to a standstill.

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The GSM-R mobile radio network replaces almost all analog radio systems of Deutsche Bahn AG.