Understanding the factors influencing transit ridership is central to decisions on transportation system investments and the pricing and deployment of transit services. Yet most previous analyses of transit ridership have examined one or just a few systems, have not included many of the control...

Los Angeles is a city shaped by its freeway system. Superimposed on the physical and social landscape of the city, the freeways have tended to split and destroy the fine grain of residential neighborhoods. The design and implementation of the freeway system exemplifies the dictum of top-down...

Public officials and professionals in transportation and research all agree that demand management is an essential part of the overall effort to address transportation congestion. While no one approach can carry the entire burden, if we don’t succeed in motivating more people to...

Safe Routes to School (SR2S) programs have generated tremendous interest among U.S. policymakers, planners, and public health officials in recent years. These programs target the walk to school as an essential point of intervention to improve pedestrian safety and increase physical activity...

This article reports on a survey of the use of buses in Santa Barbara, California, by 55 persons who are visually impaired (including those who are blind and those who have low vision). Findings on users’ frustrations, potential use of technological aids for travel, and perceptions of and...

This dissertation employs structural equation modeling (SEM) techniques to explore the tradeoffs people make when engaging in teleshopping activities from home. Using the Bay Area Travel Survey (BATS) 2000 this dissertation performs an activities analysis to investigate these relationships. Time...

This paper addresses the impact of California phase 2 reformulated gasoline (RFG) on motor vehicle emissions. Phase 2 RFG was introduced in the San Francisco Bay Area in the first half of 1996, resulting in large changes to gasoline composition. Oxygen content increased from 0.2 to 2.0 wt%; and...

Public transit subsidy represents a transfer of income from taxpayers to transit users. Such transfers raise questions regarding their effects, particularly equity. Our research focuses on social equity, and concerns the distribution of transit subsidies among socio-economic groups. Accordingly,...

Binary designation of a residential neighbourhood as either traditional or suburban is a distortion of reality, since a location may have some characteristics of both types and since residents in different parts of the neighbonrhood may perceive its character differently. This paper presents and...

Taxi drivers are often portrayed as the ultimate entrepreneurs, free of any fixed workplace, able to choose their own hours, and with a toehold in the American middle class. That stereotype may have been accurate in New York City decades ago (Hodges 2007, Mathews 2005), but in contemporary Los...