Urban Development

Woman wearing red blindfold sitting at white table typing on silver laptop.

When “Neutrality” Becomes Blindness: The Perils of Censoring Race, Class, and Gender Data in Urban Planning

Political pushback against DEI is igniting right at the moment that AI is rising in urban planning. If we don’t fight it, the results could be catastrophic.

October 30, 2025 - Tom Sanchez

A helicopter taking off from a concrete helipad next to the East River in Manhattan.

Manhattan Waterfront Parking Lot to Become Public Park

A lot that has served as parking for decades will add a much-needed public amenity to the East River waterfront.

October 29, 2025 - StreetsBlog NYC

Silver Los Angeles Metro Silver Line bus.

California TOD Law Gives NIMBYs a new Weapon Against Bus Lanes

A new law that allows rezoning for higher density near transit lines is fueling opposition to a Burbank bus rapid transit line.

October 28, 2025 - CALmatters

Two large rockets standing upright in Boca Chica, Texas behind Starbase sign with small older home in foreground.

Company Towns: A Fraught 19th Century Idea is Getting a Second Life

From Lowell to Elon Musk’s Starbase, we trace the rise, fall, and resurgence of company towns.

October 27, 2025 - Diana Ionescu

Arcosanti community in Arizona desert built with passive architecture techniques.

Arizona is Desperate to Develop Housing in the Desert. This Town Has it Figured Out

An experiment in ‘arcology’ begun in the 1970s offers lessons in passive architecture that works with, rather than against, harsh climates.

October 26, 2025 - Bloomberg CityLab

Aerial of houses under construction in Buckeye, Arizona against desert mountains.

Arizona Overrides Moratorium Imposed due to Water Crisis, Approves up to 60K New Homes

A newly created legal process allows development to proceed if builders agree to bring in renewable water sources and reduce their groundwater use by 25%.

October 24, 2025 - High Country News

Small paved street with yellow dump truck parked on side and puddle on shoulder in Brooklyn.

NYC Will Finally Bring Sewer System to Flood-Prone Brooklyn Neighborhood

A 12-block area known as ‘The Hole’ straddling Brooklyn and Queens has struggled with flooding and sewage contamination for decades.

October 23, 2025 - Inside Climate News

Aerial of construction site in front of historic multi-story Michigan Central train station in Detroit, Michigan.

Detroit To Build New Bus, Train Hub Next to Historic Station

The new station will serve intercity buses and offer connections to Amtrak service.

October 21, 2025 - Smart Cities Dive

Uenookachimachi Central Street in Taitō City, Tokyo, a lively pedestrian-friendly street known for its neon glow, narrow storefronts, and energetic nighttime vibe.

Jeff Speck’s “Interesting Walk,” In Unexpected Art Forms

We thought it would be fun to ask the Planetizen family to show us their version of the Interesting Walk. What we got back surprised and delighted us beyond expectation.

October 21, 2025 - Planetizen Team

Rendering of homes next to open field for California Forever expansion proposal in Suisun City, California.

‘California Forever’ Funders Have a New Idea: Take Over an Existing Town

After nixing a plan to build a new city from whole cloth in Solano County, the tech industry leaders behind California Forever want to build their community as an expansion of Suisun City.

October 16, 2025 - San Francisco Chronicle

Front of George R. Brown convention center in Houston, Texas with yellow umbrellas over red tables in front.

Houston 'Abandons' Street for Convention Center Expansion

The city plans to eliminate multiple blocks of public streets as part of an expansion project that some residents say didn’t take into account local connectivity.

October 16, 2025 - Houston Chronicle

Tired man leaning on window sleeping on bus or tram.

Study: Cramped Quarters Worsen Sleep — but not as Much as Long Commutes

A Japanese study links commutes over 50 minutes to higher rates of insomnia and daytime sleepiness.

October 13, 2025 - Medical News

Los Angeles River Bike Path

LA is Finally Tackling its Concrete Problem

L.A. County is launching an Urban Natureways initiative that will convert flood channels and utility corridors into interconnected greenways to boost climate resilience, equity, and community vitality.

October 9, 2025 - Supervisor Lindsey P. Horvath

Busy street closed to vehicles in center of Bucharest, Romania full of pedestrians and people on bikes and scooters.

Car Culture Kills. Motornormativity Explains Why.

From “car accidents” to “traffic violence,” language shapes perception — and policy. When it comes to the words we use, let’s put the power with the people.

October 9, 2025 - Zvi Leve

Sprawling suburb in Scottsdale, Arizona.

Nearly Half a Million New Arizona Homes Halted Due to Water Crisis

The Arizona Department of Water Resources has put a moratorium on new water supply permits, making the future of planned residential developments uncertain.

October 7, 2025 - High Country News

Man standing in front of white wall with black graffiti paint spiral running horizontally across.

“Skin, Like a City, Will Tell You if You’ve Ignored its History”

Once an urban planner, Sean Colgrave traded in infrastructure for ink when he became a tattoo artist. Now he says: one profession has a lot to learn from the other.

October 7, 2025 - Sean Colgrave

Sign for HOV lane for carpools 2+ on California freeway.

September Must-Reads: Top 10 Articles From Last Month

EV drivers can no longer use carpool lanes alone, Bay Area transit is saved — for now — by a $750 million loan, and a Florida commuter rail line loses its state subsidy, jeopardizing its future.

October 6, 2025 - Diana Ionescu

The elevated Washington DC Metro and skyline in Tysons Corner, Virginia.

Northern Virginia's Unlikely Transit-Oriented-Development Success Story

A rail line has brought hundreds of new housing units and offices to the region.

October 5, 2025 - Greater Greater Washington

Large arched doorway at entrance to Boston's South Station train station after 2025 renovation with crowd of people walking around at bottom.

Boston Train Station Gets ‘Stunning’ Makeover

The historic South Station got some much-needed upgrades as part of a massive redevelopment project that will bring luxury condos and offices to the neighborhood.

September 30, 2025 - Fast Company

Teens on scooters crossing a crosswalk.

Study: Nearly Half of Portland TOD Residents Commute by Transit

People living in transit-oriented developments are more likely to ditch the car and opt for transit or walking, new research shows.

September 29, 2025 - Science Magazine

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.