Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify power poles material type
Specify line_attachment power support
Specify whether pedestrian crossings have islands
Removed redundant POI, modified feature type of shooting range from sporting goods
Mapped two house addresses, adjusted adjacent area sizes
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals