Smart Growth

A bus lane with a bus driving on it and a person biking. Parallel, people drive cars down a busy street.

Congestion Costing Reality Check, Part 3: Smart congestion relief

There are many better ways to reduce congestion in your city than expensive roadway expansion projects. Win-win strategies reduce congestion and provide many other benefits.

September 27, 2026 - Todd Litman

Sparse traffic on freeway with green and yellow signs for upcoming toll lanes.

Congestion Costing Reality Check, Part 2: A congestion costing critique

There are good reasons to be skeptical of highway industry claims that traffic congestion is a growing problem. Their analysis is often incomplete and biased. Let’s pull back the curtain on some major congestion cost studies.

August 6, 2026 - Todd Litman

Washington D.C. Protest

USDOT Releases Climate Strategies Playbook

The USDOT's new Climate Strategies that Work Playbook provides detailed information concerning benefits and implementation requirements for 27 transportation-related emission reduction strategies.

December 9, 2024 - Climate Strategies that Work Playbook

Two-way green painted bike lane in city.

Book Review: Combining Sustainability and Smart Growth

A review of The Sustainable Urban Design Handbook, by architects Nico Larco and Kaarin Knudson.

October 22, 2024 - Michael Lewyn

Busy subway station with people walking on platform and train stopped.

Analyzing Accessibility Disparities

With better planning we can reduce disparities between drivers and non-drivers in their ability to access services and jobs, improving fairness and economic opportunities for disadvantaged groups.

May 28, 2024 - Todd Litman

Aerial view of Maine harbor town with fall colors on trees.

Maine Law Promotes Smart Growth

New state legislation encourages cities to plan around ‘smart growth’ principles to preserve farmland and open space, and use infill development to build more housing.

April 17, 2024 - Maine Public

Aerial view of downtown Pittsburgh, Pennsylvania with dense, low-rise housing in foreground.

A Better Understanding of Smart Growth Benefits

Smart Growth creates compact, multimodal communities where residents consume less land, drive less, and rely more on non-auto modes. Planners have important stories to tell about the benefits of Smart Growth.

March 14, 2024 - Todd Litman

Traffic on a busy city street.

Calculating Vehicle Travel Reduction Benefits

The Rocky Mountain Institute's new Smarter MODES Calculator quantifies economic, social and environmental benefits provided by shifts from automobile travel to more resource-efficient modes. This includes benefits that are often overlooked or undervalued in conventional planning.

February 15, 2024 - Smarter MODES Calculator

Four-story gray apartment building in suburban area

Upzoning Affordability Impacts: The Latest Research

There are new controversies concerning how upzoning affects housing supply and affordability, and new research to help planners understand these issues.

December 26, 2023 - Supply Skepticism Revisited

Green lawn in city park full of people sitting on lawn chairs with urban high-rises in background.

All We Want for the Holidays is…

Here are a dozen timely gift ideas for creating better communities.

December 15, 2023 - Todd Litman

Aerial view of Walla Walla, Washington

Smart Growth Plan Hopes to Rein in Sprawl in Walla Walla

The Washington city reformed its zoning code to support more multifamily development and a diversity of housing types to meet the needs of its growing population.

October 4, 2022 - Planning Magazine

Person standing under sign that says "Moab Made" in downtown Moab, Utah.

Initiative Brings Capacity Building to Booming Rural Towns

A research and capacity building initiative based at Utah State University seeks to help fast-growing tourist meccas in the West plan for smart growth.

July 4, 2022 - High Country News

Las Vegas Sprawl

Why Nevada Needs Sustainable, Smart Growth

Sprawling cities like Las Vegas must rein in unchecked growth and promote infill development and more sustainable transportation modes.

April 28, 2022 - The Nevada Independent

MacDougal Street

Urban Villages for the Proletariat

Compact, walkable urban villages benefit working families and organized labor by creating jobs, improving household affordability, reducing commute duration, improving economic opportunities, and creating cleaner, healthier communities.

February 10, 2022 - Todd Litman

Transit Oriented Development

What Is Smart Growth?

Smart growth describes an approach to planning and development that prioritizes compact built environments, designed for benefits to the economy and the environment.

December 3, 2021 - James Brasuell

A map showing a heat map that represents commute times in an urban area.

Smart Growth Loves Heatmaps

Smart growth can provide many important benefits that are easy to see using informative and beautiful heatmaps—our complex world as viewed by all-knowing gods.

September 20, 2021 - Todd Litman

A map showing a heat map that represents commute times in an urban area.

Getting to Work: New Commute Duration Heatmaps

The Mineta Transportation Institute's new interactive website produces heatmaps that illustrate commute duration—the number of minutes that workers spend traveling to their jobs—plus related information, for most U.S. communities.

September 16, 2021 - Mineta Transportation Institute

14th Street Traffic

Clean Vehicles Versus Vehicle Travel Reductions: Better Transportation Emission Reduction Planning

There are many possible ways to reduce transportation emissions, some of which provide large co-benefits. Unfortunately, current evaluation practices tend to overlook some of the best. Lets examine why.

August 30, 2021 - Todd Litman

How's My Driving

To Save the Climate: Driving Habits Must Change

Even with ambitious electric Vehicle adoption, the United States must reduce vehicle miles traveled by 20 percent before the end of the decade to limit warming to 1.5°C, according to new research by the Rocky Mountain Institute.

August 30, 2021 - Rocky Mountain Institute

California Sprawl

What Is Sprawl?

Sprawl is one of the most common terms used to describe built environments in the United States and the world. It can be applied to urban, suburban, and exurban settings, and it's almost never a compliment.

June 17, 2021 - James Brasuell

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.