Thessaloniki’s Metro system is set to close from November 10 for approximately one month to allow for critical safety tests ahead of its network expansion to Kalamaria. A second closure is also planned for February 2026, lasting a similar duration, according to Deputy Minister of Infrastructure and Transport Nikos Tachiakos.
The temporary suspension is part of efforts to test new trains, seven of which have already been delivered out of a total of fifteen. Authorities emphasize that the closures are necessary to ensure safe and smooth operations once the full expansion is completed.
Alternative Transport During Metro Closures
To minimize disruption, Thessaloniki’s public transport authority, OASTH, will operate the M1 bus line every seven minutes, covering the full Metro route from Nea Elvetia to the new central railway station. Additional urban bus lines will also run more frequently.
Deputy Minister Tachiakos highlighted that today’s bus schedule includes 40 extra routes compared to the same day last year before the Metro opened. He said these measures, combined with ongoing infrastructure upgrades, will transform Thessaloniki’s transport system and city experience.
Suburban Railway Developments
The first test run of Thessaloniki’s suburban railway between the New Railway Station and Sindos has already taken place. Full operation is expected to begin by the end of November, slightly ahead of schedule. This line will serve university students and industrial zone employees.
Meanwhile, the western suburban railway project and northern branch stations are set to be tendered next month, with stations delivered in phases. Renovations include new shelters, seating, electronic systems, lighting, and parking facilities at all major stops.
Deputy Minister Konstantinos Kyranakis noted that by March 2026, when the Metro extension to Kalamaria is completed, Thessaloniki will experience a “transportation revolution,” allowing seamless travel across the city from Kalamaria to Sindos via fixed-track systems, significantly improving speed, comfort, and safety.
