In the framework of Croatia’s first infrastructure concession project, Bouygues Travaux Publics and DTP has carried out all the works: widening a 100-kilometre stretch of road, constructing or extending the engineering structures, building toll plazas and installing communications and drainage networks. Operated and maintained by the Group for a period of 32 years, the motorway has a key role to play in improving access to the Istria peninsula.