Abstract
In the 21st Century, the aging population problem of new towns built in the former century is the most important aspect in the management of metropolitan municipalities. 'Yukarigaoka' is the rare successful case of realizing long-term management and ideal social mix to alleviative the aging population effects among Japanese new towns. In this paper the economic possibilities to sustain transit oriented development (TOD) in 'Yukarigaoka' is also investigated mathematically.
