Specify whether public transport stops have shelters

Specify road surfaces

Specify path surfaces

Specify step counts

Survey tactile paving on steps

Specify which way leads up for steps

Specify whether steps have a ramp

Specify whether steps have handrails

Specify building types

Survey housenumbers

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify cycleway path surfaces

Add footway path surfaces

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

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands

Determine whether buildings are fully underground