Determine roads lane count

Specify path surfaces

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Specify leaf types

Determine the heights of kerbs at crossings

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 pedestrian crossings have islands

Determine road widths

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify step counts

Survey tactile paving on steps

Specify whether steps have a ramp

Specify which way leads up for steps