Abstract
This paper presents a discussion on compensatory capacities of older drivers suffering from age-related impairments. Results of a survey are presented which show that, compared to elderly drivers (70-85 years old) with good vision, drivers of the same age group with low visual acuity drive less, drive less often after dusk and for long distances. Such difference in driving habits concern risk exposure or risk acceptance. In the survey no significant relationship was found between visual impairment and reported speed. To be able to study adaptation on the tactical level, more detailed information is needed about the adaptation of speed in specific situations where the impairments really are a limiting factor. (A)