Responding to the identified need for a more comprehensive overview of the sector, the Ministry of Infrastructure and Transport (YPYME) launched in 2015 a project to prepare a National Strategic Transport Plan (ESSM) for Greece. The main aim was for the Plan to be the basis for the sustainable development of transport infrastructure and services in Greece in the medium (2027) and long-term horizon (2037), with the aim, among other things, of strengthening the competitiveness and sustainability of the country’s transport sector and in addition, the identification of solutions that will cover organizational and institutional interventions, complementary to the planned investments in transport infrastructure.