Specify whether public transport stops have tactile paving

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

Determine place names

Survey if places still exist

Determine roads lane count

Specify whether crosswalks have tactile paving

Specify crossing types

Specify whether there are crossings at intersections of paths and roads

Survey housenumbers

Specify building types

Specify street/place names to addresses

Specify road surfaces

Specify whether public transport stops have bins

Survey tactile paving on steps

add food type and website

Specify building types

Determine place names