Specify path surfaces

Specify whether there are crossings at intersections of paths and roads

Determine place names

Specify religion for places of worship

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 pedestrian crossings have islands

Specify road surfaces

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

Specify path surfaces

Specify building types

Specify power poles material type

Specify whether crosswalks have tactile paving

Specify crossing types

Specify path surfaces

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify road surfaces

Specify whether crosswalks have tactile paving