Samenvatting
A questionnaire had been sent to 650 persons from 18 to 65 years in the region of Leiden on the subject of alcohol and traffic safety. Some questions were added. These questions were on speeding, red light offences, insufficient driver training, driving while intoxicated, postponed maintenance of the car, the use of safety belts and the maximum speed on motorways. The results of the questionnaire are tabulated.