The competent scientific staff of Heptapolis, is engaged with the necessary seriousness in the identification, study and planning of the new road networks concerning, linear, the car exits, (A) from the national road, in the Castle and the route from the road stations of Orchomenos, Livadeia, Distomo, Antikyron, Desfina, Itea, Fokida and (B) from Distomo, Arachova, Delphi, Desfina.
The new Highways of Heptapolis, built to a high standard, should safely transport the vehicles that will carry the seasonal visitors to the destinations of the cities of the Trilogy, Desfina and other destinations.
Highways, in order to avoid a variety of bends, should pass through underground tunnels and with the fewest bends to their destination areas.
Highways will also be closed with only the necessary exits and will be equipped with separating islands between the two traffic streams.