Abstract
At the preparatory meeting on the effects of alcohol and drugs on driver behaviour, held in Langly (United Kingdom) in Nov. 1964. It was moved that the O.E.C.D. appoint two consultants to make a survey on the problem of drugs and road safety and draft a report comprising suggestions on research projects of interest for member countries. We were appointed in 1965 to survey the problems posed and to include suggestions on research projects of interest for Member countries in our report.