Specify whether traffic signals have sound signals

Specify whether roads are prohibited for pedestrians

Survey tactile paving on steps

Specify crossing types

Specify whether pedestrian crossings have islands

Specify whether crosswalks have tactile paving

Determine roads lane count

Survey if places still exist

Specify bridge structures

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

Specify path surfaces

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Specify building types

Specify road surfaces

Specify leaf types

Survey tactile paving on steps

Specify which way leads up for steps

Specify whether steps have handrails

Specify whether steps have a ramp