Attica Tollway (Attiki Odos), is a modern high standard motorway extending throughout the Greek capital and constituting the first major co-financed road project constructed in Greece on a concession basis, through an international tender from the Greek State.

The total construction cost of Attica Tollway amounted to €1.3 billion and was financed by 35% by the Greek State, including funds from the Community Support Framework, while the Concession Company “Attiki Odos S.A.” (in which AKTOR CONCESSIONS holds a 65.8% share) covered the remaining 65%, using equity and loan capital from the European Investment Bank and Commercial Banks.

The Concession Agreement was signed on May 23^rd, 1996, and its expiration date has been set to October 5^th, 2024.

Attica Tollway constitutes the connecting link of the PATHE road axis (Patras – Athens – Thessaloniki – Evzoni), as it connects the Athens – Patras National Road with the Athens – Lamia National Road, by-passing the centre of Athens.

Being a closed motorway, it has controlled access points and consists of two sections, which are perpendicular to one another: the Elefsina – Stavros – Spata A/P motorway (ESSM), extending along approximately 52 km and the Imittos Western Peripheral Motorway (IWPM), extending along approximately 13 km, while also including a 5 km part of the Western Peripheral Egaleo Motorway (EWPM).

Attica Tollway has a total length of 70 km and includes, among others, 29 Interchanges, 25 Motorway Underpasses, 38 Rail Bridges, as well as 56 Tunnels/Cut and Cover sections with a total length of 12.6 km.