VMT Reduction

Close-up of Caltrans logo on white passenger train

The ‘Three Pillars’ of Carbon Reduction, According to Caltrans

The California Department of Transportation released its draft carbon reduction strategy last month to apply for Carbon Reduction Program funds included in the Infrastructure Investment and Jobs Act. Road pricing plays a prominent role.

August 9, 2023 - CalTrans

Slow Turn Box

Vision Zero, Meet VMT Reductions

Many jurisdictions have vehicle miles traveled (VMT) reduction targets, intended to reduce congestion and pollution. They can also provide large but often overlooked traffic safety benefits.

February 13, 2020 - Todd Litman

Traffic in Manhattan New York

Fun With Statistics: Factors Affecting Motor Vehicle Travel

A few graphs provide insights into factors that affect the amount of motor vehicle travel in a community, and how driving can be reduced.

July 1, 2019 - Todd Litman

Congestion versus mobility

Breaking the Cycle of Automobile Dependency

Many current planning practices reinforce a cycle of increased automobile use, more automobile-oriented community redevelopment, and reduced mobility options. There are good reasons to break this pattern.

June 3, 2019 - Todd Litman

A New Era in California for Evaluating Transportation Emissions

An appellate court's rejection of SANDAG's $200 billion sustainable communities plan holds far-reaching implications for how regional planners evaluate greenhouse gas emissions from transportation to meet SB 375 requirements to the year 2050.

December 8, 2014 - San Diego Union-Tribune

Montgomery County VMT Holds Steady—Despite 100,000 New Residents

Montgomery County, Maryland—located immediately to the north of Washington D.C.—is embracing the trend of driving less while opting for other forms of transportation.

April 25, 2014 - Greater Greater Washington

LEED-ND Projects Reduce Driving, But Is There a Simpler Way to Measure Success?

New research by Ewing et al finds that vehicle miles traveled in LEED-ND projects may be as much as 60% lower than regional averages. However, objective models of transportation outcomes may prove more efficient than LEED’s points-based system.

September 30, 2013 - JPER

Have You Noticed Fewer Cars on the Road Lately?

While the decline may not be visible, total auto ownership peaked in 2008 according to a new report by Michael Sivak of the University of Michigan's Transportation Research Institute. He set out to determine the cause - was it the economic recession?

June 20, 2013 - The Atlantic

Will CA's Famed Anti-Sprawl Law Block a Proposed Sacramento Project?

A proposed 2,700-acre development appears to conflict with the regional plan that complies with SB 375, a 2008 landmark law meant to reduce greenhouse gas emissions by reducing vehice-miles-traveled. The decision rests with the Board of Supervisors.

January 25, 2013 - Sacramento Bee

The Sustainable Transportation Divide

Grist's David Roberts attended a national conference on the future of transportation at Ohio State in early May and noticed a divide in the concluding discussion on how panelists approached the issue of sustainability in transportation.

May 10, 2010 - Grist

A Glut Of Oil Refinery Capacity

Americans are driving less. Moreover, alternative fuels, be they electricity or biofuels, will become more common while efficiency of conventional vehicles increases. This article looks at the effect of the VMT reduction, et.al. on oil refineries.

December 28, 2009 - The New York Times

Increased Transit Use Reduced Carbon Emissions by 37 Million Tons

A new report by Environment America suggests that increased ridership in 2008 reduced global warming gases significantly, and increasing ridership by 10% more could save the equivalent of all the oil we import from the Persian Gulf.

September 24, 2009 - Smart Growth America blog

TRB Report Evaluates Densification & VMT Reduction

A new Transportation Research Board study examines the relationship between land use and carbon emissions - specifically reduction of vehicle miles traveled resulting from densification and the shape of new growth to come.

September 8, 2009 - Streetsblog

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HUD's Office of Policy Development and Research

Call for Speakers

Mpact Transit + Community

New Updates on PD&R Edge

HUD's Office of Policy Development and Research

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