Specify building and roof levels

Specify leaf types

Specify whether crosswalks have tactile paving

Survey if places still exist

Specify memorial types

Specify road surfaces

Specify paths smoothness

Survey tactile paving on steps

Specify path surfaces

Determine roads lane count

Specify road smoothness

Specify whether public transport stops have tactile paving

Specify whether public transport stops have bins

Determine place names

Specify step counts

Survey tactile paving on steps

Specify whether steps have a ramp

Specify whether water is drinkable

Specify which way leads up for steps

Specify whether steps have handrails