Funding/Research Supports
NSERC
Project Status
Complete
Project Overview
The integration of autonomous vehicles (AVs) into transportation systems requires significant improvements in roadway infrastructure and management practices to ensure safe and efficient operation. This research evaluates both the technical requirements of infrastructure and the public perception of AV adoption through a comprehensive survey-based approach.
Expert insights highlight that critical infrastructure elements such as pavement surface quality, clear and consistent road markings and signage, and well-designed facilities for vulnerable road users—play a vital role in supporting AV functionality. The study also identifies specific pavement distress conditions that can negatively affect AV performance, emphasizing the need for proactive maintenance and standardized roadway quality thresholds.
At the same time, public perception analysis reveals that while there is strong interest in adopting AV technology, concerns remain regarding infrastructure readiness and the adequacy of current roadway conditions. Using the Unified Theory of Acceptance and Use of Technology (UTAUT2), the findings indicate that public confidence is closely linked to perceived safety, infrastructure reliability, and the existence of clear roadway assessment policies.
Overall, this research supports the development of targeted infrastructure improvements and policy frameworks to enable safe AV integration, while also addressing public concerns to promote wider acceptance of autonomous transportation systems.
Project Report
Link to Report: Autonomous vehicle and infrastructure demand: an expert opinion survey