Metro is also the Portland
regional planning organization and develops a regional master plan to coordinate future development. Metro's master plan for the region includes
transit-oriented development: this approach, part of the
new urbanism, promotes
mixed-use and high-density development around
light rail stops and transit centers, and the investment of the metropolitan area's share of federal tax dollars into multiple modes of
transportation. Metro's master plan also includes multiple town centers, smaller versions of the
city center, scattered throughout the metropolitan area. In 1995 Metro introduced the 2040 plan as a way to define long term growth planning. The
2040 Growth Concept is designed to accommodate 780,000 additional people and 350,000 jobs by 2040. This plan has created some criticism from
environmentalists, but few consider it a threat to Portland's legacy of urban
growth management. An April 2004 study in the
Journal of the American Planning Association tried to quantify the effects of Metro's plans on Portland's urban form. While the report cautioned against finding a direct link between any one policy and a specific improvement in Portland's urban form, it showed strong correlation between Metro's 2040 plan and various west-side changes in Portland. Changes cited include increased density and mixed-use development as well as improved pedestrian/non-automobile accessibility. ==See also==