Specify whether public transport stops have bins

Specify whether public transport stops have shelters

Specify whether steps have handrails

Specify which way leads up for steps

Survey tactile paving on steps

Specify whether steps have a ramp

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Survey if places still exist

Specify road surfaces

Survey housenumbers

Survey if places still exist

Survey whether benches have backrests

Specify leaf types

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands

Determine the heights of kerbs

Specify street/place names to addresses

Survey buildings