Specify whether crosswalks have tactile paving

Specify building types

Specify whether crosswalks have tactile paving

Specify whether public transport stops have tactile paving

Specify road surfaces

Survey opening hours

Survey if places still exist

Specify building types

Specify leaf types

Determine road names and types

Specify street/place names to addresses

Survey housenumbers

Specify whether pedestrian crossings have islands

Specify path surfaces

Specify crossing types

Specify building types

Specify road surfaces