Specify pitch surfaces

Specify whether traffic signals have sound signals

Specify whether steps have a ramp

Specify whether public transport stops have tactile paving

Survey if places still exist

Specify which way leads up for steps

Specify whether steps have handrails

Determine roads lane count

Specify whether parking requires a fee

Specify parking access

Specify parking types

Survey if places still exist

Specify whether there are crossings at intersections of paths and roads

Specify whether crosswalks have tactile paving

Specify type or existence of pedestrian crossing markings

Specify whether pedestrian crossings have islands

Specify whether pedestrian crossings have traffic signals

Specify maximum heights

Survey housenumbers

Specify surfaces