A paper titled “Risk factors linked with elderly, truck and office worker drivers: a literature review in light of automated driving” authored by Marios Sekadakis, Christos Katrakazas, Peter Mörtl, Erika Santuccio and George Yannis, has been published in Advances in Transportation Studies. This study tries to identify and review risk factors that impact road safety and driving performance focusing more on three types of users, namely elderly drivers, truck operators, and office workers. The literature review was conducted using popular databases such as Google Scholar, Science Direct, and Scopus using specific search terms and prioritization criteria for studies coming mainly from Europe and the U.S, and after 2005. The aforementioned review will be exploited by the HADRIAN project, like any other HMI stakeholder, in order to develop a human-centered assessment methodology that will evaluate the way the human interacts with potential HMI configurations. Finally, the reviewed risk factors could guide stakeholders in accomplishing a safer transition from manual to autonomous driving for all road users.