Indicative polygon of subzone boundary. Subzones are divisions within a planning area which are usually centred around a focal point such as neighbourhood centre or activity node. There can be more than 10 subzones within a Planning Area. The Master Plan 20014 is a forward looking guiding plan for Singapore''s development in the medium term over the next 10 to 15 years and the planning boundaries may not coincide with existing developments for some areas. This is the version as published at URA website and OneMap.