Project R1-6
Project R1-6: Connecting Underserved Rural Populations that have Disabilities to Automated Vehicle Technology for Improved Access and Mobility
Exhibit D - Research Project Requirement: PDF Link
Principal Investigator: Asad J. Khattak
Other Investigators: DeAnna Flinchum
Project Partners: University of Tennessee Knoxville, Tennessee Vans Program
Is any participating institution a Minority Institution? No
Research Project Funding: $150,000 (Federal: $75,000; non-Federal: $75,000)
Project Status: Active
Project Start and End Date: January 1, 2025 to December 31, 2025
Project Summary: The project will develop knowledge and practice at the confluence of automated vehicle (AV) technology with people with disabilities in rural and small-town communities. The aim is to provide more and better mobility options for people with disabilities. The project's purpose is to 1) Create a framework based on a synthesis of literature and identify opportunities (especially for AV technologies) to address mobility gaps for people with disabilities. 2) Create a unique database of people with disabilities in rural communities for analysis and insights. 3) Apply statistical and AI methods (e.g., explainable AI techniques such as Shapley Additive Explanations and Local Interpretable Model-Agnostic Explanation) that can identify opportunities (benefits and costs) for AV technology adoption and impacts for people with disabilities. Interviews with disability service providers (Mobilityworks, Braunability) and AV suppliers (Waymo, Maymobility, and Nuro), and the National Mobility Equipment Dealers Association (NMEDA) will offer insights into advancements, opportunities, and barriers to AV technology adoption. Information collected will include disability services, the features/performance of AV technologies, and their testing/deployment. The project will examine the first and last 100-meter connectivity challenge for disabled travelers and propose assistive infrastructure and technology solutions. The project will involve consultation with Aging, Disability, and Transit Services (ADTS) to understand mobility challenges for seniors and disabled individuals. The study will review adaptive vehicle solutions from disability service providers such as MobilityWorks and BraunAbility to evaluate AV-compatible wheelchair-accessible vans. It will examine the ADA-compliance standards for wheelchair-accessible AVs to ensure regulatory alignment. Using a conceptual and data-driven approach, the proposed project will accelerate progress in providing mobility access to people with disabilities through AV technologies.Â