Density
California's New Accessory Dwelling Unit Having an Effect in Monterey
The city of Monterey has been compelled by a new state law to loosen prohibitions on accessory dwelling units after failing to so earlier in the year.

Modernizing Planning Codes in Montgomery County
Subdivision Staging Policy stirs passion and, some hope, progress in the Washington, D.C. suburbs of Montgomery County.

Policy Ideas That Support Renters
Renters can't access the tax breaks afforded to home buyers, like the mortgage interest tax deduction, so a Terner Center for Housing Innovation paper looks at policies that could put renters on a more even footing with home buyers.

Density Doesn't Measure the Success of Cities
Using density as a metric of urban quality is misleading and inadequate, according to an article on CityLab.

Growing Cities Starting to See Mixed-Use Development as a Solution
New York City provides a case study in the effort to satisfy growing demand with more mixed-use development.

Moving from Moving Cars to Moving People
After a three quarters of a century of building to accommodate cars and not people, it's going to take big changes to get the transit system the United States needs, argues a Next City editorial.

Denser, More Urban Suburbs
Social changes in America relating to work, demographics and the family are changing the face of suburbs around the US.

Planetizen Week in Review: September 17, 2016
This week featured good news on the economy like it was pre-2008.

A Proposed List of the 'First Principles of Urbanism'
The chief policy officer of Google's Sidewalk Labs proposes six first principles of urbanism to frame the potential impact of technology on urban environments.
Indicators of a Sustainable Urban Future.
Parking lots hurting for cars, garages being converted to storage, corporate headquarters moving from edge city to center city—these are some of things happening in U.S. cities that hold promise for change, writes former SPUR ED Jim Chappell.

State Law Paves the Way for More Granny Flats in California
The state of California stepped into to make it easier for local governments to approve permissive regulations of accessory dwelling units.

Mapping L.A.'s Zoning Changes Finds Little Room for Upzoning
A new study makes a visual case against the narrative that spot zoning and a broken development approval process are running roughshod over the entire city.

Dual Moratoriums Push Back on Infill Density in Denver
The Denver City Council approved two separate moratoriums on building types that are adding infill density to neighborhoods in the city.

Study Examines the Effect of 'Holdouts' on the Development Patterns of Los Angeles
After building an argument that land assembly is key to reinventing cities for a new era, a new study identifies the impact of the landowners standing in the way of that progress.

The Los Angeles Mystery
A blog post exploring why Los Angeles is more car-dependent than some less dense cities.

Former Vancouver Mayor: Development Politics Equals 'Generational Warfare'
Former Vancouver Mayor Sam Sullivan put out a call to action, so to speak, in the hopes of energizing younger Canadians to respond to the entrenched interests of older generations.

Changes to Los Angeles' Small Lot Ordinance on the Way
Responding to criticism from neighborhoods faced with new small lot developments, the city of Los Angeles in considering changes to its Small Lot Subdivision Ordinance.
San Francisco Approves Accessory Dwelling Units
The San Francisco Board of Supervisors has approved legislation that will allow the construction of accessory dwelling units, potentially adding thousands of units to the city's housing supply.

Visualizing Hyperdensity
The most dense neighborhood in Manhattan is surprisingly low-key.

20-Minute Neighborhoods In Detroit
If Detroit needs to be "rebuilt" or "reimagined," why not do so around a walkable, convenient ideal? A compact Motor City where essential goods and services are available within a 20-minute walk?
Pagination
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