Works to replace rail tracks are ongoing, prompting new traffic regulations for the Athens Metro system. These changes will take effect starting Sunday, October 11th. The adjustments are necessary to facilitate the railway infrastructure upgrades within Athens. Citizens are advised to be aware of these new arrangements as they may affect their commutes. Further details regarding specific disruptions and alternative routes are expected to be released. The project aims to improve the overall reliability and safety of the Athens Metro network. Passengers should anticipate potential delays and plan their journeys accordingly.