Survey if places still exist

Determine on which level shops are in a building

Survey if places still exist

Specify path surfaces

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether there are crossings at intersections of paths and roads

Specify whether pedestrian crossings have traffic signals

Specify sidewalk surfaces

Specify whether kerbs have tactile paving

Determine the heights of kerbs

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

Specify whether traffic signals have a button for pedestrians

Add whether public transport stops are lit

Specify whether public transport stops have tactile paving

Specify whether public transport stops have shelters

Specify street/place names to addresses

Survey housenumbers

Specify sidewalk surfaces

Add whether public transport stops are lit