Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify type of barriers

Specify maximum heights

Specify whether public transport stops have tactile paving

Specify whether public transport stops have bins

Specify whether public transport stops have benches

Determine roads lane count

Specify road surfaces

Specify whether pedestrian crossings have islands

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Specify path surfaces

Specify how paths and barriers intersect

Specify whether crosswalks have tactile paving

Survey tactile paving on steps

Specify whether steps have a ramp

Specify whether steps have handrails