auto ownership
AAA Study: Auto Ownership More Cost-Effective Than Ride-Hailing
Even after factoring in insurance, parking, depreciation, fuel, repair, maintenance and licensing, urban dwellers would pay half the costs to travel, on average, nearly 11,000 miles annually in their own new car rather than relying on ride-hailing.

Peak Motorization: Measuring Rates of Auto Ownership and Distances Driven
Passenger vehicle ownership and vehicle miles traveled per person and per household remain below their historic peaks set in 2006 and 2004, respectively, but they have been on the upswing for the past four to five years, according to new data.

Southern California's Declining Transit Ridership, Explained
More Southern Californians are purchasing motor vehicles, particularly those who were previously transit-dependent, which largely explains the region's declining transit ridership, according to a newly released study.
New Study Underway: Do Ride-Hailing Services Reduce Car Ownership?
The University of California, Berkeley and NRDC will team-up to verify whether Uber and Lyft reduce car ownership and are thus good for the environment. Such data already exists for a sister form of shared mobility: car-share.
From Taxi Industry Disrupter to Auto Industry Disrupter
Car ownership is far from "a thing of the past," as Uber's CEO plans on making it, but a new survey shows that a substantial number of people who have tried transportation network companies are forgoing the purchase of a car.

From Peak Car to Peak Parking?
Fewer cars on the road, less driving, why not fewer parking spots? Cities like D.C., L.A., Denver, Philadelphia are responding by reducing or eliminating parking minimums, while Portland, which had already eliminated them, are bringing them back.
Call Off the 'Peak Car' Celebrations
Planners and environmentalists have applauded the seven-year decline in America's auto ownership levels with understandable enthusiasm. But around the world, automobile production has never been higher.
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?
How Driving Less and Renting More May Change Our Economy
Two Atlantic editors investigate why the younger generation is not only driving less but also less likely to purchase homes than their baby boomer parents. Is it temporary, a result of a bad economy, or are these behaviors a permanent shift?
The True Cost of Driving and Travel Behavior
Over the past few years a variety of documents ranging from contemporary media to more serious research efforts have addressed the cost of auto ownership and use. These estimates are often used to address two important transportation issues, the household benefits of using transit in lieu of auto ownership and/or the consideration of household location decisions in the context of the total cost of housing and transportation. Two often referenced sources of research on these issues are the Center for Neighborhood Technology’s (CNT) initiatives in developing a housing and transportatio
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Planning for Universal Design
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EMC Planning Group, Inc.
City of Bakersfield
Standridge Inc.
Chaddick Institute at DePaul University
Harvard GSD Executive Education
Chaddick Institute at DePaul University
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research
NYU Wagner Graduate School of Public Service