A research titled ‘Accident risk of foreign drivers in various road environments’ co-authored by G.Yannis, J.Gollias and E.Papadimitriou from NTUA, was published in the Journal of Safety Research in 2007. Data from the national accident database of Greece are used in a hierarchical log-linear analysis. Results confirm that foreign drivers in Greece are at increased risk. However, immigrant permanent residents appear to have a lower risk compared to tourists, regardless of the road environment.