Walking, bicycling, and urban landscapes: evidence from the San Francisco Bay Area.

Some claim that car-dependent cities contribute to obesity by discouraging walking and bicycling. In this article, we use household activity data from the San Francisco region to study the links between urban environments and nonmotorized travel. We used factor analysis to represent the urban design and land-use diversity dimensions of built environments. Combining factor scores with control variables, like steep terrain, that gauge impediments to walking and bicycling, we estimated discrete-choice models. Built-environment factors exerted far weaker, although not inconsequential, influences on walking and bicycling than control variables. Stronger evidence on the importance of urban landscapes in shaping foot and bicycle travel is needed if the urban planning and public health professions are to forge an effective alliance against car-dependent sprawl.

[1]  R. C. Durfee,et al.  MULTIPLE FACTOR ANALYSIS. , 1967 .

[2]  R. Untermann.  ACCOMMODATING THE PEDESTRIAN: ADAPTING TOWNS AND NEIGHBOURHOODS FOR WALKING AND BICYCLING , 1984 .

[3]  K. Lynch.  Good city form , 1984 .

[4]  Moshe Ben-Akiva,et al.  Discrete Choice Analysis: Theory and Application to Travel Demand , 1985 .

[5]  R. Cervero.  America's Suburban Centers: The Land Use-Transportation Link , 1989 .

[6]  P. S. Hu,et al.  Summary of Travel Trends: 1995 Nationwide Personal Transportation Survey , 1992 .

[7]  Michael Southworth,et al.  The Evolving Metropolis: Studies of Community, Neighborhood, and Street Form at the Urban Edge , 1993 .

[8]  J. Suhrbier,et al.  The effects of land use and travel demand management strategies on commuting behavior , 1995 .

[9]  R. Cervero,et al.  Travel Choices in Pedestrian Versus Automobile Oriented Neighborhoods - eScholarship , 1995 .

[10]  M. Pratt,et al.  Policy as intervention: environmental and policy approaches to the prevention of cardiovascular disease. , 1995, American journal of public health.

[11]  R. Cervero.  MIXED LAND-USES AND COMMUTING: EVIDENCE FROM THE AMERICAN HOUSING SURVEY , 1996 .

[12]  Reid Ewing,et al.  Best Development Practices , 1996 .

[13]  R. Cervero,et al.  TRAVEL DEMAND AND THE 3DS: DENSITY, DIVERSITY, AND DESIGN , 1997 .

[14]  G Clark,et al.  Mean streets. , 1998, Nursing times.

[15]  R. Crane,et al.  DOES NEIGHBORHOOD DESIGN INFLUENCE TRAVEL?: A BEHAVIORAL ANALYSIS OF TRAVEL DIARY AND GIS DATA , 1998 .

[16]  J. Pucher,et al.  Bicycling renaissance in North America? Recent trends and alternative policies to promote bicycling , 1999 .

[17]  Lawrence D. Frank,et al.  Land Use and Transportation Interaction , 2000 .

[18]  Michael Pratt,et al.  Higher Direct Medical Costs Associated With Physical Inactivity , 2000, The Physician and sportsmedicine.

[19]  Reid Ewing,et al.  Adjusting Computer Modeling Tools to Capture Effects of Smart Growth: Or “Poking at the Project Like a Lab Rat” , 2000 .

[20]  Randall Crane,et al.  The Influence of Urban Form on Travel: An Interpretive Review , 2000 .

[21]  Reid Ewing,et al.  Travel and the Built Environment: A Synthesis , 2001 .

[22]  Kelly J. Clifton,et al.  Evaluating neighborhood accessibility: possibilities and practicalities , 2001 .

[23]  R. Ewing,et al.  MEASURING SPRAWL AND ITS IMPACT , 2002 .

[24]  M Ernst,et al.  MEAN STREETS 2002 , 2002 .

[25]  Robert Cervero,et al.  Built environments and mode choice: toward a normative framework , 2002 .

[26]  Susan L Handy,et al.  How the built environment affects physical activity: views from urban planning. , 2002, American journal of preventive medicine.

[27]  A. Bauman,et al.  Toward a better understanding of the influences on physical activity: the role of determinants, correlates, causal variables, mediators, moderators, and confounders. , 2002, American journal of preventive medicine.

[28]  P. S. Hu,et al.  Summary of Travel Trends , 2004 .