1. Road Accident Fatalities—Statistics by Type of Vehicle. Road Accident Fatalities, European Union
https://ec.europa.eu/eurostat/statistics-explained/index.php?title=Road_accident_fatalities_-_statistics_by_type_of_vehicle#Number_of_persons_killed_in_road_traffic_accidents_continuously_decreased_since_2009
2. Safer Roads, Safer Cities: How to Improve Urban Road Safety in the EU;Adminaité-Fodor,2019
3. Transport: Increasing Oil Consumption and Greenhouse Gas Emissions Hamper EU Progress towards Environment and Climate Objectives,2020
4. Transport Emissions, A European Strategy for Low-Emission Mobility
https://ec.europa.eu/clima/policies/transport_en
5. Intelligent Transport Systems, Cooperative, Connected and Automated Mobility (CCAM)
https://ec.europa.eu/transport/themes/its/c-its_en