List of planned cities
This is a list of planned cities (sometimes known as planned communities or new towns) by country. Additions to this list should be cities whose overall form (as opposed to individual neighborhoods or expansions) has been determined in large part in advance on a drawing board, or which were planned to a degree which is unusual for their time and place. C. Canada. It is a misconception that virtually all cities and towns in Western Canada, which were created after the 1870 Dominion Lands Act (the majority of all such cities), were planned. Although most of  these were, indeed, railway towns, founded after surveying and planning by the powerful railway companies during construction of the Canadian Pacific Railway, Canada's first transcontinental line or the Canadian National Railway. But this initial start generally only provided one or two streets with a few lots set out. From this, the cities grew organically. . Sujalaam Skycity J – L. Japan. All the cities in Hokkaido are planned cities. M – N. Mexico. Most Mexican cities founded during the period of New Spain were planned from the beginning. There are historical maps showing the designs of most cities; however, as time passed  and the cities grew, the original planning disappeared. A number of tourist cities have recently been built, such as Cancun or Puerto Peñasco; the latest city to be planned in Mexico was Delicias. Some of these cities are: O. Oman. Duqm U. United Kingdom. This includes all new towns created under the New Towns Act 1946 and successive acts, as well as some communities not designated under this name. United States. Secret cities built as part of the Manhattan Project. The Manhattan Project was the successful effort by the U.S. government to develop an atomic bomb during World War II . Anaheim Hills and Irvine, California; and Mililani, Hawaii, began construction in the 1970s, but have not been completed due to their size, and will not be completed for at least ten years. Unbuilt or under construction planned cities. Examples of unbuilt planned cities include Walt Disney's Progress City in Florida and Frank Lloyd Wright's Broadacre City. The following list is organized by state: formerly Thủ Đức District, District 9, Ho Chi Minh City and District 2, Ho Chi Minh City