Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Survey if places (shops and other shop-like) still exist
Survey whether benches have backrests
Specify whether there are crossings at intersections of paths and roads
Specify which way leads up for steps
Specify whether steps have a ramp
Specify whether steps have handrails
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify street/place names to addresses
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands