Transit-oriented development is shown to produce an appreciable ridership bonus in California. This is partly due to residential self-selection—that is, a lifestyle preference for transit-oriented living—as well as factors like employer-based policies that reduce free parking and automobile...

Concerns over rising fuel prices and greenhouse-gas emissions have prompted research into the influences of built environments on travel, notably vehicle miles traveled (VMT). On the basis of data from 370 US urbanized areas and using structural equation modeling, population densities are shown...