Road safety impacts of Connected and Automated Vehicles

Connected and automated transport systems (CATS) are expected to be introduced in increasing numbers over the next decades. Moreover, they are expected to have considerable impacts on mobility, safety, the environment and society as a whole. One of the aims of LEVITATE is to forecast these impacts. This article collects the impact of CATS on road safety which has been briefly presented during the last webinar of LEVITATE, as well. Moreover, the article written by Wendy Weijermars (SWOV), Andreas Hula (AIT), Amna Chaudhry (LOUGH), Sasa Sha (LOUGH), Rins de Zwart (SWOV), Celina Mons (SWOV) and Hitesh Boghani (LOUGH) further presents the specific impacts on road safety for the individual sub-use cases and communicates how these expected impacts can be quantified. Conclusions suggest that in normal circumstances, CAVs are expected to have a lower crash rate than human driven vehicles; CAVs make less errors than human drivers, are assumed to respect all traffic rules and are expected to have lower reaction times and less variability in driving behaviour.

Curious about further conclusions drawn in the article? Read the entire article: LEVITATE: Road safety impacts of Connected and Automated Vehicles.
Note: This article has been updated in July 2021 including further research results derived from the sub-use case.