The Swedish National Road and Transport Research Institute (VTI) and the Vehicle and Traffic Safety Centre at Chalmers (SAFER) organised the 7th International Conference on Traffic and Transport Psychology (ICTTP) which was held on August 25-27th 2020 in Gothenburg, Sweden. The Conference philosophy is Taking the Vision Zero Initiative into a New Decade. The Swedish Vision Zero Initiative on road safety is an ethical standpoint that no-one should die or be seriously injured in traffic. The key focus of this conference was on the role that traffic and transport psychology can play in reaching the ethical standpoint that no-one should die or be seriously injured in traffic by providing a common ground for future interdisciplinary research.