Kenneth Small of UC Irvine shows that higher prices do reduce driving, as do recessions when workers lose their jobs, which is one of the main factors in the recent drop in VMT.
"People were surprised by the very rapid rise in gas prices, and they changed their driving behavior," said Kenneth A. Small, a transportation economist at the University of California, Irvine. "But my suspicion is that it is temporary. As soon as unemployment gets back to pre-recession levels, we will see Americans doing a lot more driving again."
Small may have been surprised that it didn't take long for Americans to resume their driving habits, recession or not. As reported by U.S. DOT in April, 2010's Transportation Trends in Focus, "Upward Trend in Vehicle-Miles Resumed During 2009":
"After a 2-year interruption to a long-term upward trend, the number of vehicle-miles traveled (VMT) on the Nation's highways appears to have resumed a pattern of upward growth in 2009. While VMT rises and falls seasonally, the years 2007 and 2008 showed significant monthly declines in VMT after the effects of seasonal fluctuations were extracted from the data."
Thanks to Eric Gilbertson
FULL STORY: METRICS: Driving Shifts Into Reverse

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

In Urban Planning, AI Prompting Could be the New Design Thinking
Creativity has long been key to great urban design. What if we see AI as our new creative partner?

Making Shared Micromobility More Inclusive
Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.

Car Designs Make it Harder to See Pedestrians
Blind spots created by thicker pillars built to withstand rollover crashes are creating dangerous conditions for people outside vehicles.

Cal Fire Chatbot Fails to Answer Basic Questions
An AI chatbot designed to provide information about wildfires can’t answer questions about evacuation orders, among other problems.
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.
Appalachian Highlands Housing Partners
Gallatin County Department of Planning & Community Development
Heyer Gruel & Associates PA
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie