Figure 3
The map displays the locations of bus stations in the Zhuhai, Hengqin, and Macao areas. Yellow circles represent bus stations in Hengqin, while green circles indicate those in Macao. Each circle shows a 300-meter service radius around each bus station. The map also includes a scale bar ranging from 0 to 5 kilometers, and the boundaries of the regions are marked for data visualization only and do not represent official jurisdictional claims. An upward arrow labeled “North” is present at the bottom.Comparison of public transport stops and 500-meter coverage in Hengqin and Macao’s Taipa district. Source: By authors, based on OpenStreetMap and public transport stop data from the Hengqin and Macao government websites.