Organisation for Economic Co-operation and Development (OECD)

Urban Link: UN Endorses a Uniform Measure for Urbanization
The Penn Institute for Urban Research's latest issue of Urban Link features Lewis Dijkstra writing on the Degree of Urbanisation, the first global definition of cities, towns and rural areas endorsed by the UN.
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 Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions