TRB Highlights: 3 PSU Student Presentations

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View slides: Bell Presentation (PDF)

Moore Presentation (PDF)

Ma Presentation (PDF)

Summaries: 
Identification and Characterization of PM2.5 and VOC Hot Spots on Arterial Corridor by Integrating Probe Vehicle, Traffic, and Land Use Data: The purpose of this study is to explore the use of integrated probe vehicle, traffic and land use data to identify and characterize fine particulate matter (PM2.5) and volatile organic compound (VOC) hot spot locations on urban arterial corridors. An emission hot spot is defined as a fixed location along a corridor in which the mean pollutant concentrations are consistently above the 85th percentile of pollutant concentrations when considering all other locations along the corridor during the same time period. In order to collect data for this study, an electric vehicle was equipped with instruments designed to measure PM2.5 and VOC concentrations. Second-by-second measurements were performed for each pollutant from both the right and left sides of the vehicle. Detailed meteorological, traffic and land use data is also...

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Adapting Our Transportation System to Climate Change

No archived materials are available for this presentation.

Regional Planning, Greenhouse Gases, and UrbanFootprint open source software

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Summary: Since about 2008, the planning world has been experiencing a paradigm shift that began in places like California and Oregon that have adopted legislation requiring the linking of land use and transportation plans to outcomes, specifically to the reduction of greenhouse gases (GHGs). In response to this need, Calthorpe Associates has developed a new planning tool, called UrbanFootprint, on a fully Open Source platform (i.e. Ubuntu Linux, PostGIS, PostGreSQL, etc.). As a powerful and dynamic web and mobile-enabled geo-spatial scenario creation and modeling tool with full co-benefits analysis capacity, UrbanFootprint has great utility for urban planning and research at multiple scales, from general plans, to project assessments, to regional and state-wide scenario development and analysis. Scenario outcomes measurement modules include: a powerful ‘sketch’ transportation model that produces travel and emissions impacts; a public health analysis engine that measures land use impacts on respiratory disease, obesity, and related impacts and costs; climate-sensitive building energy and water modeling; fiscal impacts analysis; and greenhouse gas and other emissions modeling.

Bio: Garlynn Woodsong is a Project Manager in the regional and large-...

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Health Benefits of Reducing Greenhouse Gas Emissions in our Transportation System

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The video begins at 5:58.

Abstract: An overview will be presented on key policies to reduce greenhouse gas emissions in our transportation system, and the health outcomes tied with those policies. The results come from the first-ever, formal Health Impact Assessment done on a climate change policy, coordinated by Upstream Public Health, and conducted by Oregon Health Science University and Human Impact Partners. Key health impacts related to changes in air pollution, physical activity and collisions will be presented for each of the 11 policies related to reduced driving. A new, ground-breaking study will also be presented on scenario planning that was conducted in London and New Delhi, that could be a model for how scenario planning can be conducted in Oregon.

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