Report Highlights Economic Benefits of Reducing Car Dependence

Encouraging Americans to drive less — and supporting cities where it’s possible to do so — could save the country trillions more than just electrifying the transportation sector.

2 minute read

November 5, 2024, 11:00 AM PST

By Diana Ionescu @aworkoffiction


Aerial view of traffic in New York City entering Queens Midtown tunnel

Mirror-images / Adobe Stock

A new study finds that reducing private car ownership and miles driven in the United States could save a collective $6.2 trillion more than just focusing on shifting to electric vehicles.

As Kea Wilson explains in Streetsblog USA, the report from the Union of Concerned Scientists “states that giving Americans the freedom to choose among multiple modes of travel is "key to the climate transition" — and that making ‘visionary but feasible’ changes, like shifting land use patterns and investing in walking, biking, and transit, could get our country to the critical net zero milestone.”

According to the report, reducing vehicle miles traveled by roughly 27 percent by 2050 could eliminate the need for $201 billion in new infrastructure and save the nation $128 billion in public health costs. “And then there's the staggering costs of car crash deaths themselves, 250,000 of which could be avoided if VMT was cut, along with 3.7 million crash injuries that often cost far more than a fatality.”

Americans would also save almost $6 trillion on car payments, fuel, insurance, and other costs associated with vehicle ownership.

Kevin Shen, the lead author of the report, highlights the need for options, saying, “if you look into the more recent research [about] what actually benefits people in the U.S., it is not automobility. Providing a multitude of options — that's what actually benefits people.”

Wednesday, October 30, 2024 in Streetsblog USA

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

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

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.

April 16, 2025 - Diana Ionescu

Blue and white Seattle Link light rail train exiting concrete Downtown Bellevue Tunnel in Bellevue, WA.

Why Should We Subsidize Public Transportation?

Many public transit agencies face financial stress due to rising costs, declining fare revenue, and declining subsidies. Transit advocates must provide a strong business case for increasing public transit funding.

April 7, 2025 - Todd Litman

Two people on bikes in red painted bike lane with bus in traffic lane next to them.

Understanding Road Diets

An explainer from Momentum highlights the advantages of reducing vehicle lanes in favor of more bike, transit, and pedestrian infrastructure.

April 17 - Momentum Magazine

Aerial view of large warehouses across from development of suburban single-family homes in Jurupa, California with desert mountains in background.

New California Law Regulates Warehouse Pollution

A new law tightens building and emissions regulations for large distribution warehouses to mitigate air pollution and traffic in surrounding communities.

April 17 - Black Voice News

Purple Phoenix light rail train connected to overhead wires at sunset.

Phoenix Announces Opening Date for Light Rail Extension

The South Central extension will connect South Phoenix to downtown and other major hubs starting on June 7.

April 17 - Arizona Republic