抄録
Road Pricing is one of the most efficient policies to reduce traffic congestion and air pollution. This paper aims to clarify the relation between public attitudes of road pricing and awareness of traffic and environment in the suburban area of Osaka. The results shows that the people who desire the environmental improvement on the traffic trend to approve of the restriction of traffic volume. As the life-style change to make great account of environment, its change indirectly contributes to improve public acceptance of restricting traffic volume. Road Pricing has the enough potential of the social agreement.
