Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Determine whether amenities are inside buildings

Specify whether public transport stops have tactile paving

Specify step counts

Survey tactile paving on steps

Specify whether steps have a ramp

Specify path surfaces

Specify which way leads up for steps

Specify whether steps have handrails

Specify whether public transport stops have bins

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Specify whether roads have sidewalks

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

Specify whether traffic signals have sound signals

Specify whether traffic signals have a button for pedestrians

Add footway path surfaces

Specify maximum heights

Specify whether crosswalks have tactile paving