portland state university | National Institute for Transportation and Communities

Graduate student takes research to southeast Asia

Apr 05, 2013

Graduate student researcher Alex Bigazzi, of Portland State University, will present his work in Vietnam next week.

The Asia-Pacific Economic Cooperation (APEC) is hosting a transportation workshop in Ho Chi Minh city. The opportunity for Bigazzi to attend is the result of a spontaneous connection he made recently at a conference in Annapolis, Maryland, where he was giving a paper on truck-specific traffic management.

Large trucks contribute a large share of emissions, especially when traveling at a slow crawl through heavy traffic. Bigazzi’s work explores ways to mitigate the effects of this traffic congestion on air quality.

Bigazzi presented two papers at the 54th Annual Transportation Research Forum, which took place March 21-23 in Annapolis. One of them, “The Emissions Benefits of Truck-Only Lane Management,” offers a better understanding of the impacts of congestion on heavy-duty vehicles.

After a question-and-answer exchange, he was invited to present the same research in Vietnam’s largest city.

APEC’s 37^thTransportation Working Group Meeting will take place April 8^th through the 12^th, 2013, at a Sheridan...

OTREC Small Starts Grant Winners

Mar 20, 2013

OTREC has announced eight winners of the “Small Starts” grant program, which launched last December. These grants, made available through a new OTREC initiative, were intended to fund small projects related to transportation and community development. Any eligible professor at Portland State University, Oregon State University, the University of Oregon, or the Oregon Institute of Technology was invited to apply for a grant.

Priority was given to tenure-track faculty who are untenured, and faculty who have not received an OTREC grant in the past. The Small Starts program was conceived for the benefit of researchers who want the chance to undertake a small project that supports innovations in sustainable transportation through advanced technology, integration of land use and transportation, and healthy communities.

A total of $60,000 was available to be awarded; with no individual award larger than $10,000.

Interested faculty turned in their proposals by January 31, 2013. Here are the winners:

Burkan Isgor, Oregon State University:

“Cracking Susceptibility of Concrete Made with Recycled Concrete Aggregates”

Donald Truxillo, Portland State University, partnered with ODOT:

“Evaluation of ODOT's Ecodriving Program”

Bob Bass, Portland State University, partnered with Drive Oregon:

“Impacts of Electric Vehicle Charging on Electric Power Distribution Systems “

Nancy Cheng, University...

Report details simpler way to track freight on Oregon's highways

Mar 19, 2013

Freight transportation is an important part of Oregon’s economy. Helping the statewide freight-transport system run more efficiently means better understanding the movements of trucks on the highways. By monitoring the progress of individual trucks, the Oregon Department of Transportation can obtain valuable performance metrics such as travel time, travel delays, and origin-destination flows. This information can help identify slow passages or bottlenecks in the highway system.

Tracking individual trucks, however, can be problematic. To follow the movements of a truck on the freeway, typical methods might include putting in automatic vehicle identification (AVI) tags, or acquiring a license-plate-recognition system to be used at checkpoints. For ODOT, this could mean purchasing expensive new equipment. Moreover, these tracking methods can raise privacy concerns.

In an OTREC-sponsored research project, Portland State University’s Chris Monsere looked into alternative methods for obtaining those helpful freight metrics without installing tracking units in every single truck. The details of Phase 2 of the project, which expand upon and further refine the results of Phase 1, can be found here. For more information, download the OTREC final report: Exploratory Methods for...

Photo set: 2012 Oregon Transportation Summit

Sep 19, 2012

OTREC held the Oregon Transportation Summit Sept. 10 at Portland State University. The fourth annual summit featured a plenary session on the future of metropolitan planning organizations and workshops on topics ranging from car and bike sharing to the economics of transportation systems. Keynote speaker Eran Ben-Joseph of MIT's City Design and Development program discussed the design and culture of parking. Students presented OTREC-funded research at a poster exhibit.

Photos from the summit are below. Click here to view the full photo set on flickr.

Most presentations from the summit are also available for download here.

Portland's Electric Avenue offers national lessons for wider electric vehicle use

Jul 23, 2012

Widespread adoption of electric vehicles won’t happen without convenient charging points. But who should provide charging stations? Where should they be located? And how should they be set up?

Those are a few of the questions addressed in an OTREC report on the unique charging-station hub known as Electric Avenue. A block-long bank of chargers on the Portland State University campus, Electric Avenue provides an ideal test site for those seeking to prepare the way for electric vehicles.

Electric Avenue opened in August 2011 with eight parking spaces where vehicle owners can use a variety of chargers for free, paying only the cost of parking. Some chargers can recharge a battery in 30 minutes and others require hours per charge.

As the first installation of its kind, Electric Avenue illuminated both the promise and the difficulties electric vehicles represent. The report concluded that similar projects would be viable elsewhere, especially if planners and policy makers learn from the Electric Avenue experience, including:

With lead partners Portland State University, the city of Portland and utility Portland General Electric, Electric Avenue had the leadership to steer the project through the inevitable obstacles. A clear understanding of roles and responsibilities helps partners deal with unexpected costs and other challenges.

Photo set: PSU's Urban Olympics draws most competitors yet

May 03, 2012

Students in Transportation Engineering and Planning, the OTREC-funded transportation student group at Portland State University, held its biggest-ever Urban Olympics, the annual celebration of Portland’s quirks and oddities. The 2012 games, held in April, featured participation from planning, engineering and public health departments.

Teams competed in games such as Urban NASCAR, which included slow-biking and gummy worm-eating components, and the noncopyright-infringing “Astonishing Rush” scavenger hunt. The first-year master of urban and regional planning, or MURP, students took the participation award, with 16 competitors, while the best department award went to the second-year MURPs.

The best team award went to Team Jellis, composed of Jamie Jones and Scotty Ellis. More awards are at the STEP website.

Photos are after the jump.

Photos:

Transportation-Minded Students Take Home Scholarships From Feds

May 30, 2011

The Oregon Transportation Research and Education Consortium would like to congratulate two of its affiliated students who took home hefty scholarships this past week from the Women’s Transportation Seminar (WTS).

Kristi Currans of Portland State University and Jessica Bloomfield of the University of Oregon were both awarded scholarships at a May 26 dinner at Wilf’s in Union Station. The Women’s Transportation Seminar was established by the federal government with the goal of transforming the transportation industry through the advancement of women. Overall, WTS awarded $15,500 in scholarships this year to women pursuing higher education and careers in transportation.

Currans, a graduate Civil Engineering student at PSU, took home a $3,500 Graduate Scholarship. She holds an undergraduate degree in Civil Engineering from Oregon State University, where she was named Student of the Year in 2010. Currently, Curran is working with travel demand modeling as part of a workforce training program between PSU and the Oregon Department of Transportation. Active in the American Society of Civil Engineers,

the Institute of Transportation Engineers and Students in Transportation Engineering, she would like...

Telling Oregon's Transportation & Land Use Tales

Mar 02, 2010

To look at how buses, light rail, street cars, and bicycling have all become prominent modes in Portland, you need to trace back to important land use decisions made three decades ago. In 1974, Oregon adopted statewide land use planning goals. These goals shifted planning efforts away from freeway-building, toward investment in alternative forms of transportation. Since then, Oregon has been a leader in pushing back against car-centric landscapes and lifestyles. In this OTREC project, Professor Carl Abbott and Sam Lowry of Portland State University traced the history of land use planning in Oregon from 1890-1974. One of the projectís aims is to make transportation planning relevant and compelling to a broad audience. To do so, Abbott and Lowry gathered stories and information from a wide range of sources who enthusiastically shared their knowledge of transportation history. You can download the report to read more: https://ppms.trec.pdx.edu/media/project_files/OTREC-TT-10-01.pdf

A Visit with Mike Quear

Feb 03, 2010

OTREC participated in a research and technology funding discussion led by Mike Quear, congressional staffer. The visit consisted of two parts: a discussion with the Deans and faculty representing the major sciences at Portland State University; and a tour of the OTREC including highlighting collaborative research undertaken by the ITS Lab and electric vehicle initiatives being supported by OTREC. Mike Quear is Staff Director for the Science and Technology Committee’s Subcommittee on Technology and Innovation. He has worked for the Committee for the past 19 years. We always look forward to the thought provoking discussions that his visits provide.

Expanding Portland State's Bicycle and Pedestrian Design Curriculum

Jan 31, 2010

This OTREC educational project took students at Portland State University beyond the lecture hall and the library. Dr. Lynn Weigand expanded the bicycle and pedestrian design curriculum at PSU by turning an existing three-credit course into a five-credit course with an applied lab. The new course gave students the opportunity to apply the knowledge they gained in class to real projects in their community. Working in teams, the students developed projects that focused on improving bicycle and pedestrian connections to the PSU campus. The course received excellent reviews from the students, and the department recognized the courseís value by offering it again the following year. The report can be downloaded at: https://ppms.trec.pdx.edu/media/project_files/OTREC-ED-10-01.pdf.

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