Electric Vehicle Policies Targeting Low-income Drivers Would Be Most Effective, New Report Finds

posted on Wednesday, December 12, 2018, 10:15am PST
Principal Investigator: John MacArthur, Portland State University
Learn more about this research by viewing the Project Overview page.

This article was authored by Cristina Rojas of Portland State University's Institute for Sustainable Solutions on December 1, 2018 and cross-posted from Portland State University news.

A new report from Portland State University's Institute for Sustainable Solutions suggests that the most effective policies to support the growth of electric vehicles in the City of Portland would be those that target low-income drivers. The report is part of a collaborative project between Portland State University and the City of Portland Bureau of Planning and Sustainability to further goals in the Portland Climate Action Plan.

THE RESEARCH TEAM

The collaborative research team included Ingrid Fish from the Portland Bureau of Planning and Sustainability; John MacArthur and Kelly Clifton, who are both...

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Transportation defines Portland, Oregon. Portland State University (PSU) shapes transportation professionals who, in turn, shape cities across the world. Our students conduct cutting-edge research under the guidance of the world’s foremost transportation research faculty at PSU - from both the Toulan School of Urban Studies & Planning and the department of Civil & Environmental Engineering of MCECS.

WHAT MAKES TRANSPORTATION UNIQUE AT PORTLAND STATE UNIVERSITY (PSU)?

  • An active and engaged...

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The Transportation Research and Education Center (TREC) at Portland State is committed to open-access learning. Grounded in research, we connect students and professionals to current best practices in transportation through free webinars and seminars open to the public. Since 2002, we have maintained an extensive education library, archiving over 500 hours of these videos and countless megabytes of reading material.

Want to learn on your own time and/or earn professional development credits (AICP, and more)? Explore the TREC Education Library, or check out our “Top Ten” list below.

TREC TOP TEN: GREATEST MOBILITY HITS of 2018

Below are our most popular presentations from 2018 - watched by a combined total of 2,367 viewers:

An Accessible Approach to Shared Streets

January 25, 2018 (Webinar)
Janet Barlow, Accessible Design for the Blind; Jim Elliott, Toole Design Group; Dan Goodman, Federal Highway Administration
Hear from members of the team who...
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Truck on the highway
Principal Investigator: Avinash Unnikrishnan, Portland State University
Learn more about this research by viewing the Project Overview page.

The movement of goods throughout the supply chain is complex, fraught with uncertainties, and not without room for improvement. Portland State University recently received a $167,000 grant to support research investigating the development and evaluation of an intelligent freight transportation matching system. The system could improve freight and trucking networks critical to supply chain performance by reducing inefficient capacity—the problem of keeping trucks full of cargo while they’re on the road.

... Read more
A red car travels along a highway
Principal Investigator: Liming Wang, Portland State University
Learn more about this research by viewing the one-page Executive Summary, related publications, open-source data, and the full Final Report on the Project Overview page.

The latest report from The National Institute for Transportation & Communities (NITC) offers help to planners seeking to incorporate emerging travel modes—including car sharing, bike sharing, ride hailing, and autonomous vehicles—into regional travel demand models. More specifically, it brings these new travel modes into the Regional Strategic Planning Model (RSPM) tool. As more people start taking advantage of new opportunities, like hopping into and out of self-driving taxis, the needs of the roadway system will inevitably change.

THE REGIONAL STRATEGIC PLANNING MODEL

The RPSM is a performance-based...

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Automatic bicycle counter showing how many cyclists have passed today, and this year.
Principal Investigator:  Sirisha Kothuri, Portland State University
Learn more about this research by reading about the Pooled Fund research grant that started it, or the Project Overview page.

THE NEW PROJECT

Active transportation modes such as bicycling are associated with benefits like lower congestion and emission levels, and improvements in public health. Many cities are interested in increasing bicycle activity, but in order to understand what works, cities require accurate accounting of bicycle traffic. This requires re-thinking the way we conduct estimation methods, data inputs, and modeling techniques.

To that end, a group of local agency partners pooled resources to fund the research project:...

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Green bike signal
Principal Investigator: Chris Monsere, Portland State University
 Learn more about this newly funded research by viewing the Project Overview page. We anticipate findings to be published in 2020.

THE NEW PROJECT

Portland State University is embarking on a collaborative research effort, funded by the National Cooperative Highway Research Program (NCHRP), to help road users better understand bike-specific traffic signals. Over the next year, Dr. Christopher Monsere and Dr. Sirisha Kothuri of PSU's Transportation Research and Education Center (TREC) will work with researchers from Oregon State University and Toole Design Group to identify gaps in driver comprehension and causes of confusion when both bike signals and motor vehicle signals are present...

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Cyclists ride on the Hawthorne Bridge

Through our long-standing program, the Initiative for Bicycle and Pedestrian Innovation (IBPI), we convene Portland's leading experts to teach multi-day workshops for active transportation professionals looking to hit the ground running (or cycling!) as they design multimodal options in their communities. We've been teaching these essential design skills for over a decade now, and have tutored over 550 professionals, from 34 states and 5 countries with many success stories. These intensive, immersive learning opportunities serve as a valuable source of knowledge, connections, and inspiration to each cohort, so let us know if you’d like to be notified about our 2019 IBPI workshops and study abroad program.

Integrating Bike-Ped Topics into University Transportation Courses  (June 19–20, 2018)

Now in our 7th year hosting this two-day workshop, it enables planning and engineering faculty to overcome the limits of traditional, car-centric curriculum to be inclusive of emerging topics in bicycle and pedestrian design. Educators leave with a portfolio of materials, activities and resources to broaden their course design into a multimodal perspective. Led by...

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People talking and looking at materials in a workshop

We held our annual flagship professional development event, Transportation & Communities, on September 13 and 14. In honor of the event's ten-year anniversary, we changed up the format: Rather than a typical conference with one-hour sessions and a keynote gathering, we offered a selection of intensive half-day workshops. See photos from the event.

The workshops gave practitioners a chance to take a deep dive into new skills in order to walk away with new tools or frameworks that could be applied to their work. We offered a review of congestion mitigation strategies, universal access and equity in pedestrian planning, and discussion on how smart technology could be implemented in suburban communities. Several workshops were based on findings from new research by the National Institute for Transportation & Communities (NITC), the six-university consortium which sponsored the event. The NITC...

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The Portland Streetcar
Principal Investigators: Kristin Tufte, Portland State University; Larry Head, University of Arizona
Project Overview: NITC Connected Vehicle Platform / Connected Streetcar Project (pending name change)

Learn more about this and other "Smart Cities" technology by registering for this September 14 workshop.

Connected Vehicle (CV) technology is coming to Portland, Oregon. We're excited to announce the first step in what could be a long-term game changer for the city: during the winter of 2018, researchers from Portland State University and University of Arizona will work with the City of Portland to deploy a test concept of CV tech on the Portland Streetcar.

Primarily funded by the National Institute for Transportation and Communities (NITC), the Connected Streetcar Project is one of the Portland Bureau of Transportation’s (PBOT) 2018 Smart Cities pilot projects, and also part of the city’s ...

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A bicyclists rides down a neighborhood greenway
Principal Investigator: Jenny Liu, Portland State University
Learn more about this research by viewing the Executive Summary and the full Final Report, or watching the January 2018 seminar on the Project Overview page.

Portland, Oregon's 2035 Comprehensive Plan calls for “City Greenways” - a citywide network of park-like streets focused on moving pedestrians and bicycles safely. Such a connected network of safe, welcoming active transportation options could have significant benefits for residents—but which residents?

Benefits of bike and pedestrian infrastructure include environmentally sustainable transportation, livability, and improvements in economic development and public health. While these outcomes are well documented, it is also known that both transportation and environmental amenities are typically unevenly distributed in the urban context....

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