Vehicle Miles Traveled (VMT)

Congestion

Report: Vehicle Miles Traveled Almost Fully Returned to Pre-Pandemic Levels

Reports last week that the U.S. economy is about 30 percent smaller than before the pandemic aren't reflected in driving trends.

August 3, 2020 - Smart Cities Dive

California Big Sur

New Rule on Environmental Impacts of Driving, Long Awaited, Goes Into Effect Today

At long last, California law will consider the amount of driving, rather than vehicle delay, when evaluating the environmental impacts of new developments. This is a more common-sense approximation of their environmental impacts.

July 1, 2020 - Streetsblog California

Fast Food

Chain Restaurants and Cars Go Together. Driving Ruins Local Flavor

City Observatory research shows that urban regions where residents drive less and rely more on other travel modes have more independent restaurants and more varied dining options. Bon appetit for walking, bicycling and public transit.

March 4, 2020 - City Observatory

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

Delivery Services

Better Maps Would Save Delivery Companies a Ton of Time and Money

A new report estimates the cost of inaccurate maps for delivery companies in the billions of dollars.

February 12, 2020 - Smart Cities Dive

Manhattan, New York City, New York

Ranking the Climate Impact of Transportation in the 100 Largest U.S. Metro Areas

This performance ranking separates the fakers from the legit operation to reduce carbon emissions from transportation.

January 21, 2020 - Streetlight Data

Self-Driving Cars

Study Finds a Way to Duplicate the Effect of Self-Driving Cars: Chauffeurs

A small group of test subjects, enabled with the use of a chauffeur, increased driving distances by a collective 83 percent.

November 19, 2019 - Jalopnik

Chicago Street

Ride-Hailing Report Examines Effects on Chicago's Congestion

A new report looks at how the increase of ride-hailing in Chicago is affecting infrastructure and mobility.

November 6, 2019 - Streetsblog Chicago

BART Station

Research: Distance Matters More Than Multi-Modal Trips for Reducing Carbon Emissions

European researchers have published a new study in the journal Transportation Research Part D: Transport and Environment that might be a hard pill to swallow for some transit advocates.

September 9, 2019 - Transportation Research Part D: Transport and Environment

Los Angeles STreet

Level of Service Canceled in Los Angeles

The Los Angeles City Council voted to officially end the use of Level of Service in measuring environmental impact in favor of a more people-friendly measure: vehicle miles traveled.

August 12, 2019 - Streetsblog Los Angeles

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

San Jose, California

Housing Crisis Derailing California's Climate Strategy

In a powerful opinion in The New York Times, state Senator Scott Wiener and UC Berkeley energy professor Daniel Kammen make the case that transportation emissions are rising in the Golden States because of the shortage of housing in coastal cities.

March 31, 2019 - The New York Times

Protected Bike Lane

Two Cities That Reduced Driving Over a Decade

Minneapolis and Seattle bucked national trends by increasing active transportation and use of public transit in recent years.

February 19, 2019 - Streetsblog USA

Transportation Network Companies

List: The Negative Effects of Ride-Hailing

Ride-hailing companies have yet to deliver on many of the transportation system improvements that they, and their supporters, have been promising. Streetsblog USA provides a scathing critique of the consequences of widespread ride-hailing.

February 6, 2019 - Streetsblog USA

Westwood, Los Angeles

Uber and Lyft Make 11,000 Trips a Week Without Leaving UCLA's Campus

Students at the University of California, Los Angeles are using ride-hailing companies to get between classes on campuses. The effect is far from the congestion and emissions reducing idea many hoped for from companies like Uber and Lyft.

February 4, 2019 - Daily Bruin

Lombard Street San Francisco

*Video: Explaining Vehicle Miles Traveled (VMT)

Conventional planning evaluates transport system performance car-centric indicators such as roadway Level-of-Service (LOS). Many jurisdictions are shifting to Vehicle Miles Traveled (VMT), which supports multimodal planning and Smart Growth policies.

January 31, 2019 - Fehr and Peers via YouTube

Delay Sign

How Not To Measure Traffic Congestion—Hold the Hyperbole, Please!

The new INRIX congestion costing report is another good example of bad analysis. We just want accurate information; hold the hyperbole, please.

October 14, 2014 - Todd Litman

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