Infrastructure

White hydrogen tank.

First US Hydrogen Public Utility to Launch in California

The project will serve as an intermediary between clean hydrogen providers and consumers.

January 31, 2025 - Smart Cities Dive

Row of four public restrooms outdoors with snowy mountain in background.

Opinion: Public Restrooms Shouldn’t Be Starbucks’ Problem

The outrage over the chain’s decision to limit the use of its bathrooms should prompt more questions about why the U.S. lacks public restrooms.

January 31, 2025 - Streetsblog USA

Multifamily housing under construction.

How Might Tariffs and Deportations Affect Affordable Housing Development?

Many affordable housing developers worry Trump’s proposed taxes on imports and crackdown on immigration will be detrimental to the industry. Others hope deregulation reduces development costs enough to offset those effects. What’s the most likely outcome?

January 30, 2025 - Shelterforce Magazine

Young child riding scooter on gravel path in park.

Parks as Community Lifelines: Supporting Residents During Times of Crisis

The Los Angeles County Department of Parks and Recreation demonstrates how parks serve as vital community infrastructure by adapting to crises, offering public health services, disaster relief, and essential support for residents in need.

January 30, 2025 - National Recreation and Park Association Open Space Blog

Row of multicolored three-story apartment buildings.

What Is ‘Affordable Housing’?

For such a commonly used term, “affordable housing” means a lot of different things to different people and in different contexts.For such a commonly used term, “affordable housing” means a lot of different things to different people and in different contexts.

January 30, 2025 - Shelterforce Magazine

Close-up of front of blue locomotive with Amtrak logo.

What the US Intercity Rail System Could Look Like

An FRA study shows how new Amtrak lines could connect tens of millions more Americans to rail travel.

January 30, 2025 - Fast Company

Center-running protected bike lane on Valencia Street in San Francisco, California.

How San Francisco’s ‘People Protected Bike Lanes’ are Moving the Needle on Road Safety

A local bike safety protest has become a global phenomenon.

January 29, 2025 - Streetsblog San Francisco

Separated protected bike lane on highway leading toward downtown Dallas, Texas.

Dallas Bike Plan Calls for Accelerating Bike Infrastructure

City officials acknowledge Dallas lags behind in bicycle infrastructure, but a new plan could change that.

January 29, 2025 - WFAA

Mini roundabout with landscaping in Las Vegas, Nevada.

Las Vegas Uses ‘Mini-Roundabout’ for Traffic Calming

Roundabouts, commonly used in other countries, are starting to catch on in U.S. cities. They can improve traffic flow and bring efficiency benefits.

January 29, 2025 - KSNV

Drone view from Independence Monument in Kyiv, Ukraine.

Urbanism in a Time of War

The first in a series of posts reflecting on urbanism and rebuilding efforts in Ukraine following the Russian invasion in 2022.

January 29, 2025 - Mikael Colville-Andersen

View from behind of person standing on city sidewalk wearing red and black plaid shirt looking across street at dusk.

Study: Americans Spending Less Time Interacting in Public Space

American pedestrians are moving faster and spending less time connecting with other people when walking down city streets.

January 27, 2025 - Bloomberg CityLab

Bird's eye view of moderately busy large freeway interchange in California.

California Environmental Leaders Call on State Agencies to Prioritize Multimodal Transportation

Even before President Trump took office, California was not meeting its emissions reduction goals.

January 27, 2025 - Streetsblog California

View of trainsin Hundson Yards and New York City skyline.

Can We Resist Displacement From Transit-Oriented Development?

Transit stations increase nearby jobs and populations, but they could also contribute to displacement. What can we do differently?

January 26, 2025 - Shelterforce Magazine

Aerial view of Klyde Warren deck park on freeway cap in downtown Dallas, Texas.

I Help Plan Cap Parks; Here’s What Austin Can Learn from Other Cities

How freeway capping projects can literally and metaphorically bridge urban divides.

January 24, 2025 - Dan Biederman

Technician in orange vest and white hard hat standing in field with row of wind turbines.

Executive Order Pauses Infrastructure, Clean Energy Funds

Trump’s order puts a freeze on unspent funding from the Inflation Reduction Act and the Infrastructure Investment and Jobs Act.

January 23, 2025 - Smart Cities Dive

Close-up of red painted Bus Only lane.

Madison BRT a Midwest Rarity

Despite the benefits, just three Midwestern cities have bus rapid transit lines.

January 23, 2025 - Streetsblog Chicago

Electric road digger on street construction site in London, UK.

E-diggers Pave Way for Cleaner, Greener, Quieter London

London power workers are trialing zero-emission electric diggers that remove more than 200 tonnes of CO2 emissions and 75% of noise pollution from their work in the capital. 

January 22, 2025 - UK Power Networks

Bird's eye view of high-rise buildings in downtown Oklahoma City, Oklahoma.

OKC Releases Draft Vision Zero Plan

The plan identifies a High Injury Network and strategies for improving road safety on Oklahoma City streets.

January 22, 2025 - Oklahoma City Free Press

Aerial view of residential buildings in Koreatown, Los Angeles with downtown skyline in background

The Urban Heat Divide: Addressing LA’s Thermal Inequities

LA's thermal inequities leave low-income, minority neighborhoods disproportionately hotter and more vulnerable, prompting advocacy and policy efforts to address these disparities through green infrastructure and equitable climate investments.

January 21, 2025 - Los Angeles Downtown News

View of black oil wells behind chain link fence with barbed wire top

Healing the Land: Collaborative Effort to Reclaim Orphan Well Sites

The Well Done Foundation and U.S. Fish and Wildlife Service are partnering to plug over 110 orphan wells across four National Wildlife Refuges, restoring habitats, protecting ecosystems, and reducing methane emissions.

January 21, 2025 - PRNewswire

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.