2024 Volume 55 Issue 2 Pages 283-288
To clarify the elderly drivers’ usage situation of Advanced Safety Vehicles (ASV), and their characteristics, we analyzed the result of the questionnaire survey of elderly drivers nationwide (N = 1,657). The major findings are as follows. 1) The indifferent group, which had experienced a minor collision in the past 10 years and had no intention to change to ASV, accounted for 11%. 2) The indifferent group tended to think their driving was unsafe and did not follow traffic rules. 3) Result of the characterize elderly drivers by using CCDC, we confirmed that the indifferent group has the characteristics of risk-taking.