The successful applicants for phases II and III have been announced.
Significant road upgrades could start around the southern triple border.
The conditional design review procedure has been launched, and the final documentation for the 32 km 2x2 lane road can be prepared.
In the Kisalföld, Bakony, near the capital and Szeged, Magyar Közút Nonprofit Zrt. will start design works for new and existing roads.
A 2x2 lane road is being built in the south of the country.