Infrastructure

Post-Tropical Cyclone Sandy made landfall at 8pm ET on October 29, 2012 about 5 miles southwest of Atlantic City, NJ, as seen in this NOAA GOES-13 satellite colorized infrared image from the same time.

Jail the Planners for Not Preventing Sandy!

Ed Blakely indicts the planning profession for failing to protect our communities from the threat of a changing climate. How can we plan places that serve as bulwarks from the worst physical traumas, while providing economic and social resiliency?

November 5, 2012 - Edward J. Blakely

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

People swimming in Rhine River on a sunny day with low-rise, dense buildings along waterfront in background.

Is Your City Swimmable?

An interview with organizers of the inaugural Swimmable Cities Summit, which took place this June 22-24 in Rotterdam, NL.

June 30, 2025 - Mark Tirpak

Heavy traffic at standstill on freeway at dusk.

The Mobility-Productivity Paradox

New research shows that excessive vehicle travel reduces economic productivity, and that less mobility provides more productivity. Yes, you read that right.

June 30, 2025 - Todd Litman

Man walking down city sidewalk with sweat on back of his t-shirt on hot day.

Index Measures Impact of Heat on Pedestrian Activity

When heat and humidity are high, people are more likely to opt for cars when possible.

June 26, 2025 - Streetsblog Mass

Road sign with EXTREME HEAT ALERT surrounded by orange traffic cones

Hundreds of New Yorkers Hospitalized Due to Extreme Heat

A brutal heat wave is causing hospitalizations for heat-related illnesses, an increasingly common threat as summers get warmer.

June 26, 2025 - Gothamist

Blue SunRunner bus in Tampa Bay at station with dedicated bus lane, marquee reads "To the beach."

Florida Law Could Eliminate Dedicated Bus Lanes

A new law calls for a minimum ridership of 6,000 passengers in the first year for new bus rapid transit lines. To date, no bus lines in the Tampa Bay region come close.

June 25, 2025 - Tampa Bay Times

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

June 25, 2025 - Diana Ionescu

Two people on bikes riding toward downtown Minneapolis, Minnesota on Stone Arch Bridge.

How Bike-Friendly Is Your City?

PeopleForBikes just released its annual rankings.

June 25, 2025 - Streetsblog USA

Close-up on PG&E "SmartMeter" electricity meter on side of building.

Improving Indoor Air Quality, One Block at a Time

A movement to switch to electric appliances at the neighborhood scale is taking off in California.

June 24, 2025 - Inside Climate News

Close-up on white sign with green "Reserved Parking" letters and blue accessibility symbol.

Raleigh Pilots App-Based Feedback Program for Accessible Parking

The city is using the program to collect real-time information about accessibility issues and correct them quickly.

June 24, 2025 - GovTech

Map of EV charging ports in rural U.S. communities.

The EV “Charging Divide” Plaguing Rural America

With “the deck stacked” against rural areas, will the great electric American road trip ever be a reality?

June 20, 2025 - The Daily Yonder

Google street view of Bedford Avenue in Brooklyn with pedestrians crossing a crosswalk and cyclist in the bike lane.

Judge Halts Brooklyn Bike Lane Removal

Lawyers must prove the city was not acting “arbitrarily, capriciously, and illegally” in ordering the hasty removal.

June 20, 2025 - StreetsBlog NYC

Close-up of cracked and damaged two-lane roadway with double yellow stripes on a bright sunny day.

Engineers Gave America's Roads an Almost Failing Grade — Why Aren't We Fixing Them?

With over a trillion dollars spent on roads that are still falling apart, advocates propose a new “fix it first” framework.

June 19, 2025 - Transportation for America

Rendering of autonomous cargo train moving across bridge across river in wooded area between Texas and Mexico.

Trump Approves Futuristic Automated Texas-Mexico Cargo Corridor

The project could remove tens of thousands of commercial trucks from roadways.

June 17, 2025 - FreightWaves

People riding bicycles on separated bike trail.

With Protected Lanes, 460% More People Commute by Bike

For those needing more ammo, more data proving what we already knew is here.

June 16, 2025 - UNM News

Bike lane in Washington D.C. protected by low concrete barriers.

DC Backpedals on Bike Lane Protection, Swaps Barriers for Paint

Citing aesthetic concerns, the city is removing the concrete barriers and flexposts that once separated Arizona Avenue cyclists from motor vehicles.

June 15, 2025 - The Washington Post

Bike Parking Utrecht Centraal Station

Supporting Cycling Takes More Than Just Bike Lanes

Safe, protected bike lanes are a key part of a city’s bike infrastructure — but secure parking, e-bike charging, and other amenities can also influence people’s shift to cycling.

June 11, 2025 - Cities Today

Group of five people sitting on blanket in park on sunny day having picnic.

Parks: Essential Community Infrastructure — and a Smart Investment

Even during times of budget constraint, continued investment in parks is critical, as they provide proven benefits to public health, safety, climate resilience, and community well-being — particularly for under-resourced communities.

June 10, 2025 - National Recreation and Park Association Open Space Blog

Texas Eagle Amtrak train pulling into station in Austin, Texas with glass high-rise buildings in background.

Five Key Transportation Funding Proposals in Trump’s Budget

The President’s proposed 2026 budget would keep spending roughly the same for transit and rail and eliminate over $5 billion in funding for EV charging infrastructure.

June 10, 2025 - Smart Cities Dive

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.

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.