Nowadays, most of cities in Japan are faced with parking problem, however, it is difficult to find out efficient countermeasures. To release the problem, drivers’ opinion about parking has to be taken into consideration. In this study, a questionnaire for curbside parking drivers was carried out to know the reasons why they did not use off-street parking facilities and so on. Considering the results of the analysis, the research points out reasonable countermeasures for curbside parking in Osaka CBD.
