Specify whether pedestrian crossings have traffic signals

Specify path surfaces

Specify whether public transport stops have shelters

Specify whether public transport stops have benches

Determine roads lane count

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have islands

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Specify step counts

Specify leaf types

Survey if places still exist

Survey tactile paving on steps

Specify whether steps have a ramp

Specify path surfaces

Specify whether traffic signals have tactile indications that it's safe to cross

Specify whether traffic signals have sound signals

Determine the heights of kerbs at crossings

Specify whether crosswalks have tactile paving