Three transport developments are shaping how Tbilisi residents should think about commuting in September 2026: a new tram has entered the contracted design-and-build phase, the metro fleet is being refreshed, and Rustaveli Avenue rehabilitation continues under a revised surrounding-street traffic scheme.
1. Tbilisi tram: Didi Digomi to Didube
The municipality signed the design-and-build contract on 7 September for a 7.5 km line connecting Didi Digomi with Didube metro and including a depot. The stated implementation period is 36 months.
2. The metro fleet is being updated
On 26 August, Tbilisi City Hall said the first batch of updated/new metro cars was ready for operation. The municipality presents the rolling-stock programme as part of wider metro modernization intended to improve passenger comfort, safety and service quality.
For daily commuters, the practical change will be gradual: fleet renewal is not the same as a new line or new station, but it can improve reliability and passenger experience as trains enter service.
3. Rustaveli Avenue: temporary traffic scheme since 1 September
During the ongoing rehabilitation of Rustaveli Avenue, the city introduced a revised temporary scheme around surrounding streets from 1 September. The plan includes two-way operation on several streets and alternative access arrangements.
The rehabilitation includes road surface, underground infrastructure and drainage work and is expected to continue into late autumn. In practice, cross-centre car journeys can remain slower than normal, especially as schools and offices return to full September activity.
How this changes neighbourhood choices
Transport projects matter when choosing housing, but timing matters more. Didi Digomi may gain a much stronger rapid-transit connection after the tram is delivered; today it is still a road-dependent area. Central neighbourhoods around Rustaveli remain highly walkable and metro-accessible, but drivers should expect rehabilitation disruption.