Renewal of the railway infrastructure from Kifissia to Faliro (15.9km). Reinforcement of the tunnel section from Omonia to Monastiraki. Covering of the third (power) rail. Installation of automatic train supervision system and public information system. Archaeological excavations.
Benefits: Improvement of services to passengers, reduction of headway, reduction of noise and vibration, increased passenger safety, contribution in environmental amelioration in the wider area of the capital.
Budget: €48,587,523