History / Preservation
Rowhouses Have an Ally in Philadelphia
An important source of housing affordable to wide ranges of incomes has a new, well-funded ally in Philadelphia—the Healthy Rowhouse Project is hoping to make a big impact in 2016.
Friday Eye Candy: Explore a Changing New York From Above
A little Christmas Day diversion for those who never stop thinking about cities.
Endangered Places in 2015: Texas Dancehalls
Dancehalls—places for small-town Texans to gather for community—are struggling to survive in a changing Texas.
A Conservationist Turns to the City
Journalist Alex Ulam speaks with Sarene Marshall, director of the Urban Land Institute's Center for Sustainability, about the role conservation is playing in fighting climate change and her role at the agency.

The Most Popular Planetizen Posts of 2015
The results of a year's worth of writing, reading, sharing, and commenting are in. These are the most popular Planetizen posts from the year 2015.

Historic Hong Kong: Visualizing a Changed City
Created with input from historian Mark Footer, this tool overlays street views of modern Hong Kong with historical photos from the colonial era through the 20th century.

Four New Map Books Reviewed
Looking for the perfect holiday gift for a planner? Check out these new map books.
Death of the Federal Transportation User Fee
The passage of the five-year FAST Act, the first long-term transportation bill since 2005, solidifies the trend that has been in place since 2008, when General Fund transfers to the Highway Trust Fund first began. Such transfers are now the new norm.

Germane Barnes' Vision for Opa-Locka
Known for its unique Moorish Revival architecture, and beset by a host of urban problems, the Miami suburb may have found its savior in Germane Barnes. The young architect and planner aims to revitalize the area without gentrifying it.

Message from 1965: Cars Are Like Frankenstein's Monster
We've known for some time that it would be difficult to rein in the automobile once the country's obsession had taken hold. Footage from a news special aired in 1965 offers historic perspective.
A Quick Guide to the COP21 Climate Talks
World leaders are meeting in Paris this week for the United Nation's COP21 talks. But what exactly are the main topics of discussion?

Los Angeles Changes Color
Adam Rogers chronicles Los Angeles' long and intimate relationship with the electric light. The city's recent choice to adopt LED streetlights has transformed a classic nighttime into something new.
Some Transportation Funding Gimmicks Are Worse than Others
Carl Davis of the Institute on Taxation and Economic Policy wants a gas tax increase, not gimmicks, to fund the 6-year transportation bill. Not likely. As bad as they are, they are better than resorting to a repatriation tax, notes the press release.
Palo Alto to Protect Single-Story, Eichler-Tract Neighborhood
The Palo Alto city council has approved one neighborhood's request to prevent the construction of two-story homes.
Memphis and the Origins of the Crosstown Concourse
In an interview with Crosstown Concourse's Todd Richardson, Thriving Cities explores the challenges of revitalizing and transforming Memphis' old Sears Roebuck Building.

Technologies for Understanding Cities
Researchers are examining technologies that can aid in understanding many aspects of our cities, from how citizens interact in plan making, where residents use social media, and how to understand our changing communities.

Happy 50th Birthday to the St. Louis Gateway Arch
One of the country's most recognizable and beloved architectural flourishes has many sordid stories to tell. Today is also its 50th birthday.
Newark and New York
Only 10 miles separate New York City and Newark, New Jersey, but the two can seem worlds apart. Damon Rich, who moved from New York in 2008 to lead Newark's planning office, speaks about how his work there has shaped his perception of both cities.

The Hidden Costs of Building Green
New green buildings may be de riguer, but preservation does less harm.

Preservation in Philly Is Attracting a Younger Generation
Young historic-preservation minded Philadelphians are organized and ready to protect the history of their city.
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.
Heyer Gruel & Associates PA
JM Goldson LLC
Custer County Colorado
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Jefferson Parish Government
Camden Redevelopment Agency
City of Claremont