combined sewer overflows

Alexandria Is Close to Fixing Its Sewage Woes
After 16 months and $615 of tunneling, Alexandria, Virginia is nearly finished digging a 2.2-mile-long tunnel beneath the city and the Potomac River that will fix its sewage overflow problem.

Study: Combined Sewer Systems Face Increased Flood Risk
Cities like Philadelphia and Boston are at higher risk of sewage overflows due to their aging sewer systems and rising sea levels.
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.
Municipality of Princeton
Roanoke Valley-Alleghany Regional Commission
City of Mt Shasta
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
US High Speed Rail Association
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)