Researchers Chandler Smith, Orhon Myadar, Nicole Iroz-Elardo, Maia Ingram and Arlie Adkins of the University of Arizona have published a journal article in the July 2022 issue of the Journal of Transport Geography.
The article, "Making of home: Transportation mobility and well-being among Tucson refugees," is accessible online for free until September 22. It examines mobility challenges that refugees in Tucson, Arizona experience after their resettlement.
Refugee issues have been brought to the forefront of political and public debate in recent years, and refugee households face many challenges when integrating into new homes and communities, including challenges related to mobility, accessibility, and the availability of transportation options. The study specifically focuses on refugee communities who have resettled in the city of Tucson, Arizona. Arizona has has been one of the top refugee-receiving states in the nation. Tucson alone is currently home to at least 11,500 refugees representing 50 countries and speaking 45 languages.
Using qualitative and quantitative data collected from interviews and survey data, the researchers argue that mobility shapes the ways refugees foster social connections, attain employment and access educational opportunities. Accordingly, barriers to mobility negatively impact...
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Ebonie Kinney graduated from the University of Texas at Arlington in August 2022 with a masters in social work. During her time at UTA, she worked as a graduate research assistant with faculty advisor Dr. Anne Nordberg on research to improve public transit and transportation access for people experiencing homelessness. Ebonie earned her BA in psychology from Baldwin Wallace University, and plans to become a Licensed Master Social Worker (LMSW) working with vulnerable and disadvantaged populations.
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Tell us about yourself?
My name is Ebonie Kinney and I recently graduated with my Master’s degree in Social Work from the University of Texas at Arlington with a concentration in Direct Practice with Children and Families. I am particularly passionate about advocating for marginalized and underserved populations. During my time at UTA, I served as a graduate research assistant; coauthoring a research publication that highlighted the healthcare disparities for persons of color in long-term care facilities. I also served as a graduate student leader in which I acted as a liaison on behalf of students; helping them navigate through the Master of Social Work program.
What (or who) has influenced...
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Building upon a body of work on electric vehicle adoption funded by the National Institute for Transportation and Communities (NITC), a U.S DOT funded university transportation center, University of Utah researchers Xiaoyue Cathy Liu and Nikola Markovic will assist the Utah Transit Authority (UTA) in designing a dynamic service with zero-emission transit vehicles to enhance service equity and efficiency for a vulnerable population. Dr. Liu's earlier NITC work has helped transit agencies transition their fleets to battery electric buses, improving air quality with an eye toward environmental justice.
The UTA has received a new grant from the Federal Transit Administration (FTA) "Areas of Persistent Poverty" program, aimed at creating better transit for residents who have limited or no transportation options. Liu and Markovic are partnering with UTA to improve its paratransit service, which uses gas-powered vehicles and requires passengers to call 24 hours in advance. Working with Andy Hong in UU's Department of City...
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The Transportation Undergraduate Research Fellowship (TURF) program at Portland State University has hosted twenty-four fellows since 2017, and recently wrapped up its summer 2022 session. This year, six undergraduate researchers worked on projects aimed at improving the safety and efficiency of multimodal transportation systems. The research goals ranged from surveying pedestrian count programs and safety performance functions across the country, to reviewing case studies of tactical curb extensions and collecting pedestrian data at intersections.
Hosted by PSU’s Transportation Research and Education Center (TREC), the TURF fellows also experience a variety of workshops with PSU faculty and staff on research, communication and data science skills. They attended the 2022 Forth Mobility Roadmap Conference in June, and participated in networking events with the Portland chapters of YPT and WTS. Here is some of what the students had to say about the experience:
"I enjoyed all of the experiences surrounding my time here at TREC, but I loved the workshops. I especially enjoyed Dr. Golub's workshop...
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Shared micromobility programs for e-scooters and bike share are becoming more common each year. How can we make sure they aren’t just being used for fun, but they’re also being prioritized for those who need a quick, affordable and accessible way to get around? A team of researchers has collected documentation about equity requirements from 239 shared micromobility programs across the U.S. and compiled all the data into an online dashboard, which city officials can use to find what other similar-sized cities are doing. Equity efforts in one city may pave the way for expanded opportunities in another.
Keeping a focus on equity can make this new technology accessible and affordable, and could improve the lives of people with disabilities, people with low incomes, those who don't have access to a smartphone, and those who live in neighborhoods without good transit access. Led by the University of Oregon's Anne Brown and Amanda Howell, with Hana Creger of The Greenlining Institute, the latest report from the National Institute for Transportation and Communities (NITC) took steps toward...
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Transportation systems play a critical role in maintaining supply chains for effective post-disaster recovery. The March 2020 COVID-19 lockdowns coincided with a 5.7 magnitude earthquake in Salt Lake City, Utah, resulting in supply chain disruptions throughout the region. A team of researchers collaborated with local agencies and transportation organizations to use this event and the community's response to evaluate the challenges faced by local business owners and the actions they took to manage the disruptions. Their new report assesses the potential economic impacts of a catastrophic earthquake in the region of Salt Lake City, with an eye toward helping small and medium-sized businesses increase their resiliency.
Funded by the National Institute for Transportation and Communities (NITC), Divya Chandrasekhar and Sua Kim of University of Utah’s (UU) City & Metropolitan Planning Department worked with John Downen and Joshua Spolsdoff of UU’s Kem C. Gardner Policy Institute to survey local businesses about their recovery actions after the March 2020 disasters. The researchers noted that while increasing risk awareness among businesses, the events of March 2020 had not translated into concrete preparedness or mitigation actions. Based on the...
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Zoe Green is a student at the University of Oregon. She is pursuing a bachelor's of science in environmental studies, and a minor in sustainable business. This year she worked as a NITC research assistant, supporting a project on the equity requirements of shared micromobility programs. Learn more about that project: Using Maps and Online Tools to Operationalize Equity in Shared Mobility Services.
Tell us about yourself?
I’m an incoming senior at the University of Oregon pursuing my BS in environmental studies with a minor in sustainable business. I recently moved back to my home state of Oregon after growing up in Kentucky. My time spent exploring my small town in the Midwest, paired with my frequent visits to the PNW, heavily influenced my interest in environmental conservation. In response to taking courses at UO, my focus shifted to environmental justice. Outside of school, I enjoy baking new recipes, going on picnics with my friends, and making music.
What (or who) has influenced your career path in transportation?
Coming to Eugene was the first time I lived in an environment with accessible, welcoming public transportation. This experience, and my interest in environmental justice, led me to take...
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Researchers Aaron Golub, John MacArthur and Sangwan Lee of Portland State University, Anne Brown of the University of Oregon, and Candace Brakewood and Abubakr Ziedan of the University of Tennessee, Knoxville have published a new journal article in the September 2022 volume of Transportation Research: Interdisciplinary Perspectives.
Rapidly-evolving payment technologies have motivated public transit agencies in the United States to adopt new fare payment systems, including mobile ticketing applications. The article, "Equity and exclusion issues in cashless fare payment systems for public transportation," explores the challenges facing transit riders in the U.S. who lack access to bank accounts or smartphones, and potential solutions to ensure that a transition to cashless transit fares does not exclude riders. Learn more about the project and read an open-access version of the final report.
The study asks: who is most at risk of being excluded by the transition to new fare payment systems and how would riders pay transit fares if cash payment options were reduced or eliminated? Researchers answer these questions using intercept surveys of 2,303 transit riders in Portland-Gresham, OR, Eugene, OR, and Denver, CO.
The...
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Transportation can have a significant impact on vulnerable ecologies, especially in rapidly urbanizing regions such as Dallas/Fort Worth. In order for future professionals to balance the needs of sensitive environments with the mobility of people and goods, they must have the proper tools – among other things, a good grounding in regional mapping technologies.
To introduce high school students to geographic information systems (GIS) and spatial reasoning skills, researchers at the University of Texas at Arlington (UTA) developed a four-week training workshop in ArcGIS and other emerging regional mapping technologies. The workshop was incorporated into an existing high school course focused on the transportation network and environmental justice issues in the communities along the Trinity River.
Led by the research team from UTA's College of Architecture, Planning and Public Affairs (Joowon Im, Assistant Professor of Landscape Architecture, Alan Klein, Director at Institute of Urban Studies, Amruta Sakalker, Graduate Assistant in Planning), they partnered with CityLab High School in the Dallas Independent School District to pilot this workshop. The curriculum, which can be replicated for use by other teachers, introduces students...
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In order to make sure bicyclists' needs are considered when improving a transportation system, planners and engineers need to know how many people are biking, and where.
Traditional bicycle counters can provide data for limited sections of the bike network; often these counters are installed at important locations like trails or bridges. While limited in location, they count everyone who bikes by. Meanwhile, GPS & mobile data cover the entire transportation network, but that data only represents those travelers who are using smartphones or GPS. Combining the traditional location-based data sources with this new, crowdsourced data could offer better accuracy than any could provide alone.
"Knowing how many people are bicycling on a street is really important for a number of reasons. As just a few examples, bicycle volumes give you a way to understand safety data and determine crash rates. They provide insight into where and how bicycle trips are taking place, which can help plan for new or improved facilities," said Nathan McNeil of Portland State University.
Supported by a pooled fund grant administered by the National Institute for Transportation and Communities (NITC), Dr. Sirisha Kothuri of Portland State University led a research project aimed at fusing traditional and...
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