California Geological Survey

Los Angeles Mandates Fault Surveys in Risky Areas
According to a new rule, developers building over known faults will need to drill or take samples to find the rift's exact position. While it slows down construction, the measure might prevent catastrophic future quake damage.
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.
Appalachian Highlands Housing Partners
Gallatin County Department of Planning & Community Development
Heyer Gruel & Associates PA
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie