A train carrying approximately 1,200 passengers became stuck in a tunnel near Villefranche, France, on January 15, 2024, according to SNCF officials. The incident, which lasted over six hours, was resolved after emergency crews deployed to the site, with all passengers safely evacuated without injuries, as confirmed by the French National Rail Safety Authority (ASN).
The train, operated by SNCF Réseau, was traveling between Lyon and Nice when it encountered a technical malfunction in the tunnel under the Massif des Maures, a mountain range in southeastern France. A spokesperson for SNCF stated the issue involved a power disruption affecting the train’s traction system, though the exact cause remains under investigation. The tunnel, part of the larger Marseille-Nice rail corridor, is a critical artery for regional and intercity travel.
Passenger Accounts and Emergency Response
Passengers described a tense but orderly evacuation process. “We were stuck for about six hours. The staff kept us informed and provided water and blankets,” said Marie Lefevre, a traveler from Bordeaux. “It was frustrating, but the emergency teams worked quickly.”

French authorities mobilized multiple emergency services, including fire departments and medical teams. The National Fire and Rescue Service (SNDP) reported that the evacuation was conducted in two phases, with the first group of passengers leaving the tunnel within 90 minutes of the incident. The remaining passengers were evacuated in subsequent waves, with the last group exiting by 11:30 PM local time.
The ASN noted that the tunnel’s emergency systems, including lighting and ventilation, functioned as designed. “This incident highlights the importance of regular infrastructure maintenance,” the agency stated in a press release. “We are working closely with SNCF to identify the root cause and prevent future occurrences.”
Impact on Regional Rail Network
The incident caused significant delays across the southern French rail network. SNCF reported that 85% of trains on the affected corridor were rerouted or suspended for up to 24 hours. Passengers traveling to and from Marseille, Toulon, and Nice faced extended wait times, with some delays lasting into the following week.
Regional transport officials announced plans to conduct a full inspection of the tunnel’s electrical systems. “We are prioritizing safety and will implement any necessary upgrades to ensure the reliability of this critical infrastructure,” said Jean-Pierre Martin, director of the French Directorate of Rail Infrastructure.
Historical Context and Safety Measures
This incident marks the third major rail disruption in the region this year. In October 2023, a derailment near Lyon resulted in one fatality, while a January 2024 collision between two freight trains near Aix-en-Provence caused minor injuries. These events have prompted renewed calls for investment in France’s aging rail network.
France’s rail safety record remains among the best in Europe, with the ASN reporting a 98.7% on-time performance rate for regional trains in 2023. However, critics argue that underfunding and aging infrastructure pose risks. “While the system is generally reliable, incidents like this underscore the need for modernization,” said economist Claire Dubois, an analyst at the Paris Institute of Economic Research.
Next Steps and Passenger Compensation
SNCF has pledged to provide compensation to affected passengers, including refunds and travel vouchers. The company also announced a review of its emergency protocols for tunnel incidents. “We apologize for the inconvenience and are taking all necessary steps to restore service and improve safety,” said SNCF CEO Guillaume Pepy in a statement.

The ASN is expected to release a preliminary report on the incident by January 25, 2024. Meanwhile, passengers are advised to check SNCF’s official website or mobile app for real-time updates on service disruptions. The French government has also launched a public consultation on rail infrastructure funding, with a final proposal due by March 2024.
For those affected, the incident serves as a reminder of the complexities of modern transportation systems. As France continues to balance the demands of a growing population with the constraints of its infrastructure, events like this will likely remain a focal point for policymakers and travelers alike.
SNCF Official Website | French National Rail Safety Authority