Three people were killed and several others injured when a regional passenger train derailed in a wooded area in southwestern Germany, police said.
About 100 passengers were aboard the train, when the accident occurred at around 6:10 pm on Sunday near the town of Riedlingen in Baden-Wuerttemberg state.
Authorities declined to elaborate on the number of injured or how seriously hurt they were, though tabloid Bild cited emergency workers saying there were 50 injured.
German rail operator Deutsche Bahn confirmed several deaths and numerous injured. Two train carriages had derailed "for reasons yet unknown", it added.
Authorities were currently investigating the circumstances of the accident, the operator said, and traffic had been suspended over a 40-kilometre stretch of the route.
German media reported that a landslide might have caused the accident as severe storms swept through the region, according to weather services.
The passenger train was travelling from the German town of Sigmaringen to the city of Ulm when it derailed in a forested area.
Outdated train infrastructure
In a post on social media, German Chancellor Friedrich Merz expressed his condolences to the families of those killed.
"I am in close contact with the Interior Minister and the Transport Minister and have asked them to support the rescue forces with all available means," Merz said on X.
"We mourn the victims. I express my condolences to their relatives."
Footage from the scene of the accident showed yellow-and-grey-coloured train carriages lying on their sides, as firefighters and emergency services tried to get to the passengers.
According to local TV station SWR, helicopters arrived shortly after the accident to transport the injured to hospitals in the area, and emergency doctors from nearby hospitals were alerted.
German transport is regularly criticised by passengers for its outdated infrastructure, with travellers facing frequent train delays, and various technical problems.
The government has pledged to invest several hundred billion euros over the next few years, in particular to modernise infrastructure.
In June 2022, a train derailed near a Bavarian Alpine resort in southern Germany, killing four people and injuring dozens.
Germany's deadliest rail accident happened in 1998 when a high-speed train operated by state-owned Deutsche Bahn derailed in Eschede in Lower Saxony, killing 101 people.