The European Commission’s Strategic Transport Research and Innovation Agenda (STRIA) has identified priority areas with specific actions for future R&I. The Transport Research and Innovation Monitoring and Information System (TRIMIS) supports STRIA by monitoring the status of transport research across Europe. One of the sub-tasks of TRIMIS is the creation of inventory and regular reporting on future and emerging technologies in the transport sector. This report provides the methodological framework for the inventory, modelling and assessment of New and Emerging Technologies and Trends (NETT) in the transport sector.JRC.C.4-Sustainable Transpor