A train traveling the route between Thessaloniki and Serres has been immobilized due to a technical malfunction. All 61 passengers onboard will be transported to their destinations via bus. The cause of the malfunction is currently under investigation, and railway authorities are working to resolve the issue and restore normal train service. Passengers are experiencing delays as a result of the disruption. Alternative transportation arrangements have been made to minimize inconvenience. Authorities have not yet provided an estimated time for the resumption of train operations on this route. Travelers are advised to check for updates before commencing their journey.