Survey if places (shops and other shop-like) still exist
Specify street/place names to addresses
Specify whether public transport stops have shelters
Specify whether roads have sidewalks
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Specify street/place names to addresses
Specify whether there is street parking and what kind