Greece Trains

The Greek railway network is an important part of the country’s transportation system, linking major inland cities with coastal regions and historic destinations. Operated by Hellenic Train (formerly TrainOSE), the network includes suburban, regional, intercity, and international services, making train travel convenient for both residents and visitors. The system spans over 2,200 kilometers, with key routes connecting Athens, Thessaloniki, Larissa, Patras, and Alexandroupoli.
The flagship Athens–Thessaloniki line features modern electric trains that can reach speeds of up to 200 km/h, significantly reducing travel times between Greece’s two largest cities.

Suburban rail (Proastiakos) services around Athens provide easy links to the airport, Piraeus port, and surrounding regions, while other lines offer scenic trips through mountains, valleys, and coastal landscapes. Although parts of the network are still undergoing modernization and upgrades, many routes already offer comfortable seating, air-conditioning, and pleasant views of Greece’s varied terrain. Whether you’re exploring ancient archaeological sites, traveling between major cities, or heading toward the Aegean coast, Greece’s railway network provides a relaxed and enjoyable way to experience the country by train.

OSE (the Hellenic Railways Organization) is Greece’s national railway infrastructure company, responsible for maintaining and developing the country’s rail network. While passenger services are operated by Hellenic Train, OSE plays a key role in ensuring safe, modern, and reliable rail travel across Greece. The organization oversees thousands of kilometers of track, stations, tunnels, and bridges, supporting routes that connect major cities like Athens, Thessaloniki, Larissa, and Alexandroupoli, as well as regional and suburban lines. In recent years, OSE has focused on extensive modernization projects, including electrification, upgraded signaling systems, and improved track quality—especially along the important Athens–Thessaloniki corridor. These upgrades allow faster travel times and smoother journeys, benefiting both daily commuters and long-distance travelers. OSE is also involved in preserving some of Greece’s most scenic heritage lines, such as the Pelion Railway and the Odontotos rack railway, which attract rail enthusiasts from around the world. By balancing modernization with preservation, OSE supports a rail system that combines efficiency, safety, and the charm of Greece’s diverse landscapes. Its ongoing infrastructure improvements continue to enhance the overall travel experience, making train journeys throughout the country more comfortable and dependable. Before booking, check this Greece weather guide to time your rail trip for the best conditions.