Rail transport in Greece is an essential part of the country's transportation network, connecting major cities and regions. The national railway operator, Hellenic Train, provides services that link Athens, Thessaloniki, and other key destinations, facilitating both passenger and freight transport. The railway system in Greece has undergone modernization efforts in recent years, improving safety and efficiency. Despite challenges such as aging infrastructure, the government continues to invest in upgrades and expansions, aiming to enhance connectivity and promote sustainable travel options across the country.