The National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) has awarded Dr. Classen with a Field Initiated Research Project (NIDILRR 90IFRE0035) to study the Driving Performance of People with Parkinson’s Disease via Autonomous Vehicles for 09/01/2020-08/30/2023. The goal of this efficacy study is to improve the driving performance of drivers with Parkinson’s via the use of in-vehicle technologies.