News Tagged: Livability

Capstone students take on transportation challenges

Posted on June 18, 2014

Five teams of Portland State University seniors worked on projects in the transportation arena, as the final outcome of their Capstone course.

The transportation Capstone projects were completed under the advisement of Dr. Robert Bertini, a professor of Civil and Environmental Engineering at Portland State University and OTREC’s founding director.

Senior Capstone projects in engineering are about more than just technical aspects of design. They are an opportunity for students to meet with clients and consult with professionals, to develop the communication and collaboration skills which will be necessary in future careers.

John Edwards, a student team leader, described the project as a great opportunity. “We learned a great deal about project management and communication in working with professionals,” Edwards said.

In each project, students met with clients under the guidance of faculty to come up with solutions to problems that the clients were facing.

PSU student team finds transit solutions for Salem-Keizer

Posted on June 16, 2014

Portland State University students in the Master of Urban and Regional Planning (MURP) program came up with some innovative transit solutions for the Salem-Keizer area, just south of Portland, Ore. in the Willamette Valley.

The Salem-Keizer transit provider, known as Cherriots, requested that a planning group come up with alternative forms of transit that would be a better fit for the study area. MURP students Darwin Moosavi, Brenda Martin, CJ Doxsee, Mike Sellinger, Lauren Wirtis and Matt Berggren took on the challenge as their capstone project.

The bus service currently provided by Salem-Keizer Transit is inefficient in the low-density neighborhoods of West Salem, South Salem, and Keizer. Buses in those neighborhoods often run half-full, or nearly empty, along looping, circuitous roads that lack an interconnected grid pattern.

The student team, Paradigm Planning, proposed a “flexible transit” system which can better serve this type of low-density suburban area.

Capstone course promotes community partnerships with Green Streets

Posted on June 11, 2014

On Saturday, May 31, Green Street Stewards of Portland, Ore. held a block party to celebrate and foster community partnerships.

Green Street Stewards are community members who have volunteered to help support and maintain Portland’s Green Streets, a program that was started in 2003 by the Bureau of Environmental Services (BES) as an environmentally friendly way to manage stormwater runoff.

Green Streets facilities are streetside planters or gardens that capture runoff and feed it into rivers and streams, taking advantage of the natural ability of soil and vegetation to filter out pollutants.

To galvanize community support and raise awareness about the program, the Stewards partnered with a capstone course taught by Thaddeus Miller, an assistant professor in the Toulan School of Urban Studies & Planning. As part of her capstone project, Portland State University student Taylor Balakrishnan helped organize the block party.

Study examines racial bias at crosswalks

Posted on May 20, 2014

In a pilot study funded by the NITC Small Starts program, researchers explored whether drivers behave differently toward pedestrians waiting to use a crosswalk based on the pedestrian’s race. The study – the first examining the effects of race on pedestrian crossing experiences – found that black pedestrians were passed by twice as many cars and waited nearly a third longer to cross than white pedestrians.

Minorities are disproportionately represented among pedestrian fatalities in the United States. The Center for Disease Control reported in 2013 that in the first decade of this century, the fatality rates for black and Hispanic men were twice as high as they were for white men.

Researchers Kimberly Barsamian Kahn and Tara Goddard of Portland State University, and Arlie Adkins, of the University of Arizona, hypothesized that if minority pedestrians experience more delay at crosswalks, they might take greater risks when crossing – risks that could contribute to the disparate fatality rates.

PSU student team takes 2nd in Cornell Cup with traffic safety device

Posted on May 13, 2014

A team of students from Portland State University took second place this week in the Cornell Cup USA, with a traffic hazard predictor called SAFE.

SAFE, or Situational Awareness Fault‐Finder Extension, is an intelligent device that could be used with bicycles, motorcycles, or automobiles, though it was created with the safety of two-wheeled travelers in mind.

The device is designed to enhance a vehicle operator's situational awareness. It tracks the movement of vehicles behind the user, monitoring their position, velocity, and acceleration.

Click here to see the SAFE team's poster.

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30 Entries Tagged

Capstone students take on transportation challenges

PSU student team finds transit solutions for Salem-Keizer

Capstone course promotes community partnerships with Green Streets

Study examines racial bias at crosswalks

PSU student team takes 2nd in Cornell Cup with traffic safety device

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