Abstract
In recent years, ride sharing and car sharing service using “Shared-adus”automated driving vehicles are becoming widespread. Efficient travel systems and new measures must be considered from an urban planning perspective. For this study, assuming wide introduction of Shared-adus, we compared Shared-adus efficiency at the aggregation level of the city function and in urban form. Results demonstrate that 1） aggregating urban functions raises ride-sharing rates, but the number of necessary vehicles and vehicle traveling time seem to increase. Moreover, travel efficiency differs depending on the urban form.
