步行距离（格）用于邻近站之间的步行换乘；地图上以灰色虚线表示。设置为0即为不考虑邻近站之间的步行换乘。
Walking distance (grids) for transfers between nearby stations, drawn as grey dashed lines on the map. Set to 0 to disable.
步行距离（格）用于邻近站之间的步行换乘，此值受站点面积控制，建议取默认值170。Walking distance (grids) for transfers between nearby stations; limited by station area, 170 recommended.
设置为0，即为不考虑邻近站之间的步行换乘。Set to 0 to disable walking transfers.
