A comparative study of public transport commuters’ travel choice for autonomous vehicles from a travel experience perspective

The application of autonomous vehicles (AVs) will offer a novel travel option for public transport users in the future. To analyze their choice preferences regarding AVs, this study conducted an experience-based stated choice survey in two hypothetical commuting scenarios. The survey was administered in Beijing and a total of 213 samples were collected. Travel choice models incorporating experienced perceptions and attitudes were formulated to identify public transport commuters’ preferences regarding AVs. It is concluded that hands-on travel experience has enhanced commuters’ overall perception of traveling with AVs. Travel cost is their primary concern, followed by travel time and comfort. Holding more positive attitudes and improved perceptions of AVs would increase their choice of SAVs. Additionally, this shift may lead to decreased passenger flow for public transport and increased traffic flow in the road network. The research findings can provide insight into transport policies for future transportation systems.