A Study on Choice Factors of Place of Bicycle Traffic Using VR

Abstract

In the process of promoting the use of bicycles in Japan, bicycle traffic infrastructure has been improved on roadways in various locations. However, a persistent issue has arisen in the form of low utilization rates even after these improvements. This study aims to explore methods to enhance the utilization rate of bicycle lanes by leveraging virtual road spaces. Through conjoint analysis, we have analyzed the factors related to road structure and traffic conditions that influence bicycle users' choices of passing places. The results have clarified that the figuration of the bicycle lane, the width of the first lane combined with the shoulder, and the width of the sidewalk significantly influence for bicycle users' choices of passing places. Therefore, it is suggested that in order to encourage the use of bicycle lanes on roadways, the key points are the width composition and shape in the space from the road shoulder to the sidewalk.