Mark Gorton, creator of Limewire started developing his GeoServer software in 1999. Recently Portland adopted the software to plan bus routes. Gorton wants to foster a new revolution in participatory planning.
"'99 percent of planning in the United States is volunteer citizens on Tuesday nights in a high school gym,' Wright says. 'Creating a software that can reach into that dynamic would be very profound, and open it up, and shine light on the decision-making. Right now, it becomes competing experts trying to out-credential each other in front of these citizen and volunteer boards... [Gorton] could actually change the whole playing field.'
Portland, Oregon has already used his open-source software to plan its bus routes. San Francisco, whose MUNI bus system is a frequent target of criticism, could be next to get the treatment. Gorton says he's in talks with the city to supply transit routing software for MUNI that will do a much better job of keeping track of where people are going and figuring out how best to get them there. San Francisco "overpaid greatly" for a badly-supported proprietary closed-source system that barely works, according to Gorton, putting the city under the thumb of a private company that provides sub-par support."
Thanks to Ian McIntyre
FULL STORY: LimeWire Creator Brings Open-Source Approach to Urban Planning

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Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research