Hellenic Railways Organisation
Tripoli is served by the metre gauge railway line from Corinth to Kalamata of the Hellenic Railways Organisation (OSE). The line was renovated and passenger services to Árgos and Corinth, which had been suspended for a few years, were reinstated in 2009. However, in December 2010 services ceased again due to the general suspension of railway services in the Peloponnese.