Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether narrow roads are one-ways
Specify whether steps have handrails
Specify whether traffic signals have tactile indications that it's safe to cross
Survey whether benches have backrests
Specify line_attachment power support
Determine information board names
Specify line_attachment power support
Specify whether narrow roads are one-ways
Specify line_attachment power support
Specify street/place names to addresses