The project involves all works required for the installation of an electrification system in the new double-track railway line from Kiato to Rododafni, approx. 71 km long; currently the infrastructure of this section is under construction.
The project involves the installation of trackwork on the new double-track 32 km railway line in the section Rododafni – Patras (Bozaitika area) of the Athens – Patras railway.
The project involves the standardization (i.e. conversion of rail gauge from narrow to standard) and upgrading (improvement of geometrical characteristics, when feasible) of the existing single-track railway line in sections Patras – Pyrgos, totalling 131,8 km, and Alfios – Kyparissia – Kalamata, 119 km long, respectively.
In Rio (Bozaitika area) – N. Patras Port section the initial studies provided for a full underground alignment of the line within the urban fabric of Patras.