In the urban core and surrounding districts, a balance must be stmck between efficient land use through mixed-use development of housing, public and commercial facilities, and compact development that respects factors such as building winds, a right to sunlight and residents’ health. In peripheral areas, better access to urban cores and low-density development can be achieved through public-transit system and pedestrian-friendly urban design (Ministry of Land, Transport and Maritime Affairs, 2007). Ministry of Land, Transport and Maritime Affairs, Gyeonggi-do, Korea.