Train services in Germany resumed after a two-hour-long technical outage on Tuesday night. Deutsche Bahn apologized to passengers and issued taxi and hotel vouchers to those affected.
Passengers were stranded across Germany as trains were held at stations due to the outage, which lasted nearly two-and-a-half hours.
Deutsche Bahn attributed the disruption to a technical outage in the Global System for Mobile Communication for Railways (GSM-R) communication system.
Regional and suburban rail operators warned of possible disruptions into Wednesday morning.
The outage impacted Deutsche Bahn services in Berlin, Hamburg, and Stuttgart, as well as the S-Bahn suburban railway link in cities like Berlin and Stuttgart.