Abstract
In the summer and fall of 1995, the SWOV Institute for Road Safety Research and police control teams conducted a roadside survey. The aim was to establish the motorists' alcohol consumption in the Dutch West-Zeeuws-Vlaanderen-area. Blood alcohol content (BAC), age and sex of the drivers were collected and recorded. If the recorded BAC level was 0.7 promille or over, places of origin of the offenders were also collected and recorded. The study was carried out on Friday and Saturday nights. The 1995 sample included 539 motorists. The results of the 1995 survey are compared with the results of the 1994 Zeeland survey and with the results of the 1994 national survey.