The Regional Directorate for Public Works and Inland Transport is the service which studies, coordinates, supervises and executes measures associated with port fisheries or hydraulics infrastructures and collective social, school, sports and health facilities. It also studies, coordinates, supervises, executes and maintains all road infrastructures in the region and coordinates the Autonomous Region of the Azores highways and land transport services, in collaboration with local authorities and other institutions, and any other regional directorates working in technical, administrative and financial fields.