Please join the Portland State University Intelligent Transportation Lab and the Oregon Transportation Research and Education Consortium as we host a Transportation Research Board webinar on climate change mitigation and adaptation, followed by an informal discussion on climate change transportation impacts and planning in the Pacific Northwest. This webinar will explore the findings of Transportation Research Board Special Report 299: A Transportation Research Program for Mitigating and Adapting to Climate Change and Conserving Energy. Committee chair, Michael Meyer, will provide an overview of the research programs recommended by the committee that can be used to develop guidance to policy makers. When: Wednesday, December 2, 2009 Where: Portland State University Intelligent Transportation System Lab 1930 SW 4th Ave, Room 315 Time: 11 am - 12:45 pm
Portland State University faculty and students presented their work at the National Urban Freight Conference (NUFC) in Long Beach, CA October 21-23, 2009. Dr. Miguel Figliozzi presented "Emissions & Energy Minimization Vehicle Routing Problem" and "A Study of Transportation Disruption Causes and Cost in Containerized Maritime Transportation." Also, graduate research assistants Ryan Conrad and Nikki Wheeler presented research projects sponsored by OTREC. Ryan presented "Algorithms and Methodologies to Analyze and Quantify the Impacts of Congestion on Urban Distribution Systems Using Real-world Urban Network Data" and Nikki presented "Analysis of the Impacts of Congestion on Freight Movements in the Portland Metropolitan Area." NUFC brings together researchers and practitioners in the public and private sectors from many disciplines within freight transportation. This conference is the only one of its kind in the US, and brought attendees and presenters from across the US, Canada and Europe.
PRESENTATION ARCHIVE
OVERVIEW
Shared electric scooters (e-scooters) are fast becoming a mobility option in cities across the United States. This new micromobility mode has the potential to replace car usage for certain trips, which stands to have a positive impact on public health and sustainability goals. However, many aspects of this emerging mode are not well understood.This webinar explores the findings of three NITC studies examining transportation mode choices, safety, and public health outcomes of electric scooters.
KEY LEARNING OUTCOMES
By the end of this presentation, the participant will be able to:
- describe the ways in which electric scooters may provide new substitutive, complimentary or synergist transportation opportunities for different activities...
The video begins at 1:47.
Joseph Broach, PhD candidate in Urban Studies, will discuss the results of his research, which models the propensity of children aged 6-16 to walk or bike to parks and school without an adult chaperone, extending existing work on children’s active travel in several ways: 1) focus on travel without an adult, 2) inclusion of school and a non-school destinations, 3) separate walk and bike models, 4) consideration of both parent and child attitudes and perceived social norms, 5) explicit inclusion of household rules limiting walking or bicycling.
This event was hosted by Portland State University's Research and Strategic Partnerships. See the schedule for the monthly Research Rounds Speaker Series here.
REVISIT THE LECTURE: VIDEO AND SLIDES
Miss the lecture or want a look back at the presentation? Watch the video, or view the presentation slides here.
"Naturally Occurring" or "Until Market Speculation Starts":...
Read moreThe video begins at 0:48.
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Speaker: Darwin Moosavi, MURP, Portland State University
Topic: Capturing the Ride: Exploring Low-Density Flexible Transit Alternatives in Salem-Keizer
Summary: Current fixed-route transit service provided by Salem-Keizer Transit is inefficient in the low-density neighborhoods of West Salem, South Salem, and Keizer. The lack of sidewalks, non-gridded circuitous streets, and large single-family residential lots all contribute to a lack of ridership. As a result, traditional fixed-route transit service is not cost-effective in these areas. Through a five month planning process, a group of Portland State University graduate students, better known as Paradigm Planning, tackled the task of addressing this problem in each of the three study areas. Paradigm’s planning process explored mode and route options in order to produce a plan that provides innovative and feasible alternatives to current transit service that will better meet the needs of the community. Through an intensive community engagement process, the residents in each neighborhood were given a voice in shaping the future of transit in their neighborhood.
Bio: Darwin Moosavi is a Master in Urban & Regional Planning candidate at Portland State University and Project...
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PRESENTATION ARCHIVE
OVERVIEW
How do people with intersecting marginal identities experience social exclusion as they travel via mass transit?
To answer this question, PSU researchers employed a qualitative method less common in transportation studies: photovoice. Researchers asked participants to describe the factors that shape their travel behavior and provide photographic data of their experiences. Then, they conducted in-depth video interviews to gain further depth and clarity regarding the visual data.
The findings from this study can help transit system designers better understand how experiences of harassment and discrimination across the entire users’ journey affects the riders’ decisions about whether and when to take transit, and the extent to which transit-related infrastructure is related to decisions about where to live or their access to long-term housing.
KEY LEARNING OUTCOMES
- Specific strategies for enhancing equity in relation to...