Determine whether building construction is now completed

Survey opening hours

Survey if places (shops and other shop-like) still exist

Specify whether traffic signals have tactile indications that it's safe to cross

Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify whether there are crossings at intersections of paths and roads

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Determine roads lane count

Specify street/place names to addresses

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

Survey housenumbers

Specify road surfaces

Specify railway crossing barriers type

Specify path surfaces

Specify street/place names to addresses