The Thessaloniki Metro is a rapid transit system serving the city of Thessaloniki, Greece. It aims to improve urban transportation and reduce traffic congestion. The metro features modern trains and stations, providing a reliable means of travel for residents and visitors alike. Construction of the metro began in the late 1990s, with the first line expected to open in the near future. The system will connect key areas of the city, including the Aristotelous Square and Thessaloniki Airport, enhancing accessibility and promoting economic growth in the region.