Specify whether steps have handrails

Specify road surfaces

Specify whether public transport stops have tactile paving

Specify whether public transport stops have bins

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Survey if places still exist

Determine roads lane count

Specify street/place names to addresses

Survey housenumbers

Determine roads lane count

Specify maximum heights

Survey whether payment with cards is accepted

Survey whether places have vegan food

Survey whether places have vegetarian food

Survey shop types

Survey if places still exist

Specify whether public transport stops have tactile paving

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

Specify whether traffic signals have a button for pedestrians