U.S. Census Bureau has released first-ever estimates of cities' daytime population changes.
"No big city grows _ and shrinks _ at a higher rate each workday than the nation's capital, which sees its daytime population swell by 72 percent as commuters stream in...New York City grows by the most people during the day, about 563,000. But that's only 7 percent of the city's population of 8 million...Atlanta grows by 62 percent while tiny Lake Buena Vista, Fla., near Walt Disney World, grows by a whopping 192,238 percent. That city, about 20 miles southeast of Orlando, has just 16 residents, according to the 2000 census. But it grows to 30,768 during the day from workers commuting to Disney and surrounding businesses."
Thanks to Jon Ipps
FULL STORY: Census Looks at How Cities Grow in Daytime

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?

Cal Fire Chatbot Fails to Answer Basic Questions
An AI chatbot designed to provide information about wildfires can’t answer questions about evacuation orders, among other problems.

What Happens if Trump Kills Section 8?
The Trump admin aims to slash federal rental aid by nearly half and shift distribution to states. Experts warn this could spike homelessness and destabilize communities nationwide.

Sean Duffy Targets Rainbow Crosswalks in Road Safety Efforts
Despite evidence that colorful crosswalks actually improve intersection safety — and the lack of almost any crosswalks at all on the nation’s most dangerous arterial roads — U.S. Transportation Secretary Duffy is calling on states to remove them.
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