Pollution-Free Housing for All: Coalition-Based Research, Education, and Advocacy for Healthier Housing in Transportation and Land Use Planning in the San Francisco Bay Area

2014 ◽  
Vol 7 (6) ◽  
pp. 186-190 ◽  
Author(s):  
Catalina Garzón ◽  
Will Dominie ◽  
Margaret Gordon
Author(s):  
Samuel D. Blanchard ◽  
Paul Waddell

Accessibility is an important metric in regional transportation and land use planning and as a component in equity analyses. Accessibility in the San Francisco Bay Area of California was characterized with a new multimodal network accessibility tool, UrbanAccess. Accessibility was measured with open pedestrian and operational schedule transit network data at the Census block level across a large metropolitan extent. In addition, a framework was developed to assess changes in accessibility that resulted from alternative transit network structures. Results indicated that accessibility to jobs in the Bay Area was relatively high by walking and by taking transit. However, accessibility varied significantly by annual household income and geography. Disparities in job accessibility were most pronounced between Census blocks that were in poverty and Census blocks that were not in poverty.


Author(s):  
Kara Maria Kockelman

The relative significance and influence of a variety of measures of urban form on household vehicle kilometers traveled, automobile ownership, and mode choice were investigated. The travel data came from the 1990 San Francisco Bay Area travel surveys, and the land use data were largely constructed from hectare-level descriptions provided by the Association of Bay Area Governments. After demographic characteristics were controlled for, the measures of accessibility, land use mixing, and land use balance—computed for trip-makers’ home neighborhoods and at trip ends—proved to be highly statistically significant and influential in their impact on all measures of travel behavior. In many cases, balance, mix, and accessibility were found to be more relevant (as measured by elasticities) than several household and traveler characteristics that often form a basis for travel behavior prediction. In contrast, under all but the vehicle ownership models, the impact of density was negligible after accessibility was controlled.


1957 ◽  
Vol 47 (3) ◽  
pp. 396 ◽  
Author(s):  
Robert N. Young ◽  
Paul F. Griffin

Author(s):  
Sheigla Murphy ◽  
Paloma Sales ◽  
Micheline Duterte ◽  
Camille Jacinto

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