Alternative Transportation Pays Dividends for Income Equality in Midsized Cities

A new study finds a connection between multimodality and income inequality in midsized cities.

1 minute read

November 14, 2017, 5:00 AM PST

By James Brasuell @CasualBrasuell


Monterey-Salinas Transit

A Monterey-Salinas Transit red bus in Monterey, California. | EQRoy / Shutterstock

"Looking at 148 midsize cities across the country, researchers found that income inequality declined when the percentage of commuters using some form of transportation other than single occupancy vehicles increased," reports Leah Binkowitz.

The study, by Chad Frederick and John Gilderbloom, both from the Centre for Sustainable neighborhoods at the University of Louisville, was published in October by the Local Environment journal.

The article by Binkowitz allows Frederick a chance to explain the importance of the findings, highlighted by the summary that a little bit of multi-modality goes a long way for income equality. "If you have 20 percent multimodality and go to 25 percent, you should see some very significant differences in all kinds of social outcomes," says Frederick in his own words, as quoted in the article. That reach means that transportation policy might have more impact than other policies governments could focus on to improve income equality. It also means that incremental changes can have outsized benefits.

Monday, November 13, 2017 in The Urban Edge

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

Cover CM Credits, Earn Certificates, Push Your Career Forward

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 11, 2025 - Diana Ionescu

Metrorail train pulling into newly opened subterranean station in Washington, D.C. with crowd on platform taking photos.

Congressman Proposes Bill to Rename DC Metro “Trump Train”

The Make Autorail Great Again Act would withhold federal funding to the system until the Washington Metropolitan Area Transit Authority (WMATA), rebrands as the Washington Metropolitan Authority for Greater Access (WMAGA).

June 2, 2025 - The Hill

Large crowd on street in San Francisco, California during Oktoberfest festival.

The Simple Legislative Tool Transforming Vacant Downtowns

In California, Michigan and Georgia, an easy win is bringing dollars — and delight — back to city centers.

June 2, 2025 - Robbie Silver

Color-coded map of labor & delivery departments and losses in United States.

The States Losing Rural Delivery Rooms at an Alarming Pace

In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and "harrowing" close calls are a growing reality.

June 15 - Maine Morning Star

Street scene in Kathmandu, Nepal with yellow minibuses and other traffic.

The Small South Asian Republic Going all in on EVs

Thanks to one simple policy change less than five years ago, 65% of new cars in this Himalayan country are now electric.

June 15 - Fast Company

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 - The Washington Post