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Access to Destinations: Application of Accessibility Measures for Non-Auto Travel Modes

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Date Created
2009
Report Number
2009-24
Description
Report #9 in the series: Access to Destinations Study. Conventional transportation planning is often focused on improving movement (or mobility) - most often by the automobile. To the extent that accessibility, a well-known concept in the transportation planning field since the 1950s, has been measured or used in transportation planning, such measures have also been auto-based. Broadening the scope of accessibility to include a wide array of destinations and non-auto modes such as walking, cycling, and transit has been previously proposed as a much needed aim among planning initiatives. A central issue is that to date, however, there have been few examples of measures draw from. When it comes to bicycling, walking, and transit measures of accessibility are an endeavor long on rhetoric but short on execution. This report discusses such hurdles, presents alternatives for overcoming them, and demonstrates how accessibility for walking, cycling, and transit - and for different types of destinations - can be reliably measured. We focus on explaining specific features of non-motorized transportation that complicate the development of accessibility measures, and offer solutions that conform to conventional transportation planning practice. In this research project, non-motorized measures of accessibility were developed for the entire seven counties of the Twin Cities (Minnesota, USA) metropolitan area. For purposes of this exposition in this report, we discuss the details of creating such measures using a sample application from Minneapolis, Minnesota, USA to demonstrate proof of concept for the endeavor.

Minnesota's District/Area Transportation Partnership Process - Volume I: Cross-Case Analysis

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Date Created
1997
Report Number
97-03 Volume I
Description
This report presents the results of a study conducted by the University of Minnesota's Center for Transportation Studies on Minnesota's district/area transportation process (ATP). Building upon existing planning processes, the ATPs involve a broad range of transportation professionals, elected officials, special interest groups, and the public in developing the State Transportation Improvement Program (STIP). Through eight case studies, one for each district/ATP, and a cross-case analysis, the study documents information gathered from ATP members and representatives from the Minnesota Department of Transportation (Mn/DOT) on the key features of the ATP process. A summary of the perceived strengths and challenges for the three themes of partnership, prioritization, and planning shows that several of the strengths and challenges appear more than once across the three themes. Volume I of the report includes the cross-comparison of ATP processes and practices, findings from the common characteristics of the research data, and issues and challenges identified by ATP members in the interviews. As the ATPs and Mn/DOT explore the possibility of future changes, the cross-cutting issues in the ATP process are: the composition of ATP membership; the nature of public involvement; decentralized decision making; enhancement projects; ranking regional significance; intermodalism; urban and rural tension; fiscal constraint; and the role of planning in the ATP process. Volume II includes eight case studies that report the data heard from the members of the eight A TPs. It also contains other perspectives from the point of view ofMn/DOT's Central Office, federal agencies, non-ATP members and Metropolitan Planning Organizations (MPOs) directors.

Minnesota's District/Area Transportation Partnership Process - Volume II: Case Studies and Other Perspectives

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Date Created
1997
Report Number
97-03 Volume II
Description
The University of Minnesota's Center for Transportation Studies conducted a study on Minnesota's district/area transportation process (ATP). Building upon existing planning processes, the ATPs involve a broad range of transportation professionals, elected officials, special interest groups, and the public in developing the State Transportation Improvement Program (STIP). Volume II of this study includes eight case studies that report the data heard from the members of the eight ATPs. It also contains other perspectives from the point of view of the Minnesota Department of Transportation's (Mn/DOTs) Central Office, non-ATP members and Metropolitan Planning Organizations (MPOs) directors. The case study information is organized around these key features: project selection and ranking process, ATP membership make-up, boundary issues, financial data, goals, relationships with regional entities and local units of government, the role of elected officials, and the public involvement process. Through eight case studies, one for each district/ATP, and a cross-case analysis, the study documents information gathered from ATP members and representatives from Mn/DOT on the key features of the ATP process. A summary of the perceived strengths and challenges for the three themes of partnership, prioritization, and planning shows that several of the strengths and challenges appear more than once across the three themes. As the ATPs and Mn/DOT explore the possibility of future changes, the cross-cutting issues in the ATP process are: the composition of ATP membership; the nature of public involvement; decentralized decision making; enhancement projects; ranking regional significance; intermodalism; urban and rural tension; fiscal constraint; and the role of planning in the ATP process. Volume I of the report includes the cross-comparison of ATP processes and practices, findings from the common characteristics of the research data, and issues and challenges identified by ATP members in the interviews.