The Jonica Highway (NEA ODOS) project includes the design, construction, finance, operation, and maintenance of the Ionia Odos highway from Antirio to Ioanina, Pathe Highway Athens (Metamorfossi I/C) – Maliakos (Skarfia), and Pathe connecting branch Schimatari – Chalkida. The project includes the 196-km closed-toll system Ionia Odos highway and the 172.5-km open-toll system section of the Pathe highway from the Metamorphossi junction to the Skarfia junction, including the 11-km connecting branch from Schimatari to Chalkida. The total length of highway is 379.5 km.