- NOMARCHIA Station and Crossover: The works for the diversion of PUO networks are in progress. The works for the construction of piles are at an advanced stage;
- KALAMARIA Station: Works for the construction of temporary retaining piles are in progress;
- ARETSOU Station: Investigation trenches are in progress;
- NEA KRINI Station: Works for the retaining of the station are in progress (installation of 2nd level struts);
- MIKRA Station: The excavation of the 2nd NATM tunnel is completed. The excavation of the 1st NATM tunnel is in progress;
- Preparation and approval of designs is in progress;
- The expropriation of areas at ARETSOU Station, at a portion of MIKRA Station and at MIKRA Forestation is still pending.
