Total Results: 530
Equity in Travel Behavior
Anne Brown
Shared mobility—including bikeshare, scooters, and ride-hail—offer a critical opportunity for transportation professionals. This project will develop five distinct curriculum resources to engage students in key equity considerations and questions that shared mobility presents to transportation…
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Pedestrian Wayfinding Under Consideration of Visual Impairment, Blindness, and Deafblindness: A Mixed-Method Investigation Into Individual Experiences and Supporting Elements
Martin Swobodzinski Amy Parker
Navigating an unfamiliar place is uniquely challenging for people with disabilities. People with blindness, deafblindness, visual impairment or low vision, as well as those who use wheelchairs, can travel more independently in urban areas with the aid of effective wayfinding technology. A new…
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Accessing Opportunities for Household Provisioning Post-COVID-19
Kelly Clifton Kristina Currans , Amanda Howell
When the COVID-19 pandemic first swept across North America and led to emergency shutdowns during the spring of 2020, the way people acquired food and household necessities was dramatically impacted. As stay-at-home orders minimized personal travel, transit services were reduced and many stores and…
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Marginalized Populations’ Access to Transit: Journeys from Home and Work to Transit
Marisa Zapata Ivis Garcia , Amy Lubitow , Miriam Abelson
Previous scholarship has shown that low-income individuals who also might identify as racial, ethnic, and gender minorities (such as transgender and gender nonconforming) are more likely to be dependent on public transportation. What remains understudied is how these marginalized groups, given…
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Pedestrian Behavior Study to Advance Pedestrian Safety in Smart Transportation Systems Using Innovative LIDAR Sensors
Taylor Li Sirisha Kothuri , Xianfeng (Terry) Yang
Pedestrian safety is critical to improving walkability in cities. To that end, NITC researchers have developed a system for collecting pedestrian behavior data using LiDAR sensors. Tested at two intersections in Texas and soon to be tested at another in Salt Lake City, Utah, the new software…
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Using Maps and Online Tools to Operationalize Equity in Shared Mobility Services
Amanda Howell Anne Brown
This project translates research into practice through developing two practitioner-ready tools using findings from NITC project #1401 “Mobility for the People: Evaluating Equity Requirements in Shared Mobility Programs”. In “Mobility for the People,” we confirmed our hypotheses that while many US…
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Transportation Behavior Among Older Vietnamese Immigrants in the Dallas-Fort Worth Metroplex
Rebecca Mauldin Stephen Mattingly , Rupal Parekh
Nearly 4.6 million immigrants age 65 years and older live in the United States. This population is expected to more than triple in size by 2050. A lack of culturally appropriate transportation solutions for older immigrants and migrants (i.e., (im)migrants) creates disparities in access to…
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Statistical Inference for Multimodal Travel Time Reliability
Avinash Unnikrishnan Miguel Andres Figliozzi , Subhash Kochar
Travel time reliability – or the consistency and dependability of travel times from day to day, and at different times of day – is a key metric that significantly affects people’s travel behavior. Since businesses rely heavily on transportation systems, an unreliable transportation network can also…
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New Mobility For All: Can Targeted Information And Incentives Help Underserved Communities Realize The Potential Of Emerging Mobility Options?
Nathan McNeil John MacArthur
Low-income residents, immigrants, seniors, and people with disabilities – these are people who stand to gain the most from new tools and services that reduce transportation costs and travel time. However, issues of affordability, technology adoption, banking access or other barriers can limit…
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Assessing Economic Impact of Disaster-Induced Transportation Disruptions Using A University Community Partnership Framework
Divya Chandrasekhar
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…
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Developing Strategies To Enhance Mobility And Accessibility For Community-Dwelling Older Adults
Kate Hyun Caroline Krejci , Kathy Lee
As we get older, transportation provides a vital link between home and community. Without reliable and easy ways to get around, many older adults (especially those who live alone) have limited access to essentials like groceries and medicine, let alone social interaction. A new report from the…
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GIS Training in Transportation And Environmental Justice for Promoting Student Success in STEAM Education
Joowon Im Alan Klein
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…
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