Md Ashik Mahamud (U North Dakota) and Sherif M. Gaweesh (U North Dakota) have posted “Connected and Autonomous Vehicle Testing in Rural America: A Review of U.S. State Legislation, Challenges, and Opportunities” on SSRN. Here is the abstract:
The rapid advancement of connected and autonomous vehicle (CAV) technology has the potential to revolutionize transportation systems. However, it also presents unique challenges, especially in rural states, characterized by low population and relatively lower traffic volumes. The foundational step toward the successful testing and deployment of CAVs begins with establishing a clear and comprehensive regulatory framework. A well-defined legislative environment not only provides clarity for technology developers and public agencies but also ensures safety, consistency, and public trust. This paper analyzes the challenges and opportunities of operating CAVs in the Upper Great Plains rural states. This study provides a comprehensive analysis that evaluates the legislative, regulatory, and technical prerequisites essential for deployment across the region’s highway corridors. An in-depth review of current state and federal regulations, policies, and safety standards identifies key legal and regulatory gaps, as well as infrastructure limitations. Findings highlight the critical need for harmonized regulations, targeted infrastructure investments, and advancements in traffic management and communication technologies. The comparative analysis revealed gaps in testing permits, liability frameworks, and broadband-enabled traffic control, leading to targeted recommendations. The recommendations include harmonized permitting processes, standardized liability provisions, and investment in connected signal systems to enhance mobility, safety, and traffic flow in underserved rural regions. Moreover, recommendations highlighted several needed legislative updates, infrastructure improvements, and cross-sector coordination to support policymakers in promoting the safe, efficient, and sustainable implementation of CAV technology within the Upper Great Plains region.