Road Pricing is one of the most efficient policies to reduce traffic congestion and air pollution. This paper aims to clarify the characteristic of public attitudes to road pricing and the effect of gaining public support for road pricing through a package approach in the urban and suburban area of Osaka. The results shows that half of them supports for road pricing without a package approach. On the other hand, introducting the package approach that revenues gained from road pricing are used for the improvement of transportation services increases the ratio of public support to 75%. Road pricing has the enough acceptability among residents in the urban and suburban area of Osaka.