Planning Tools
Census Data
HUD Community Planning and Development Maps
HUD/DOT Location Affordability Portal – Location Affordability Index (LAI)
Geography Info
Center for Watershed Protection (CWP): Pollution Calculators
Natural Resources Conservation Services (NRCS): Online Soils Survey Data
Maryland Environmental Site Design (MdESD): Online and open source SWM ESD spreadsheets
Build a Better Burb: Tools
Congress for the New Urbanism (CNU): Tools
SmartCode: Model Form-Based Code
Open Source Software
SketchUp
ESRI ArcGIS: Explorer for Smart Phones and Tablets CADforum: Blocks and Templates
Software Depot
Gimp
Quantum GIS: Freeware