‘Divided by Design’ Underscores Inequities in Transportation Policy

The report calls for a wholesale overhaul of U.S. transportation policy to redress the damages caused by decades of auto-centric development.

2 minute read

July 14, 2023, 5:00 AM PDT

By Diana Ionescu @aworkoffiction


Divided by Design, a new report from Smart Growth America, highlights the inequities built into the U.S. transportation system and calls for “a fundamental change to the overall approach to transportation.”

Past decisions, including routing the Interstate Highway System through communities of color, dividing and often demolishing them in the process, still shape our built environment.  And most importantly, the foundation of the modern transportation program was built on models, measures, and standards with roots in this era.

The report notes that “Because it is difficult and unsafe to reach daily needs without a vehicle in much of the United States, transportation has long acted as an economic barrier in the United States.” Thanks to the perpetuation of car-oriented infrastructure, “Fewer than 10 percent of Americans currently live within walking distance of frequent transit, like buses or metro trains.”

Using Washington. D.C. and Atlanta as examples, the report quantifies the damage created by urban highways and compares it to the different development paths of neighborhoods where planned freeways were never built.

The report calls for sweeping changes in transportation policy. “Small, niche, siloed efforts … cannot repair past damage or keep up with the new barriers being created by new projects. To create a system that serves everyone and halts the practice of benefiting certain people at the expense of others, we need a new set of governing principles, standards, models, and measures, embedded in every single project and program.” According to the report, “Our scales don’t need rebalancing, they need replacing.”

Wednesday, July 12, 2023 in Smart Growth America

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Concrete Brutalism building with slanted walls and light visible through an atrium.

What ‘The Brutalist’ Teaches Us About Modern Cities

How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

February 28, 2025 - Justin Hollander

Cars on a New York City street

USDOT Revokes Approval for NYC Congestion Pricing

Despite the administration’s stated concern for the “working class,” 85 percent of Manhattan commuters use public transit to enter the city.

February 20, 2025 - StreetsBlog NYC

Tiny home village for unhoused reisdents in Torrance, California.

Tiny House Villages for Addressing Homelessness: An Interview with Yetimoni Kpeebi

One researcher's perspective on the potential of tiny homes and owner-built housing as one tool to fight the housing crisis.

February 20, 2025 - Mark Tirpak

Charred trees on hillside in Altadena, California after Eaton Fire.

Preserving Altadena’s Trees: A Community Effort to Save a Fire-Damaged Landscape

In the wake of the Eaton Fire, Altadena Green is working to preserve fire-damaged but recoverable trees, advocating for better assessment processes, educating homeowners, and protecting the community’s urban canopy from unnecessary removal.

March 3 - LAist

Green electric Volkswagen van against a beach backdrop.

The VW Bus is Back — Now as an Electric Minivan

Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

March 3 - ABC 7 Eyewitness News

Tent covered with camouflage tarp with American flag on front under freeway overpass in California.

Investigation Reveals Just How Badly California’s Homeless Shelters are Failing

Fraud, violence, death, and chaos follow a billion dollar investment in a temporary solution that is proving ineffective.

March 3 - The Associated Press

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.