Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify whether crosswalks have tactile paving

Specify whether public transport stops have tactile paving

Specify whether public transport stops have bins

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Specify bridge structures

Determine the heights of kerbs

Specify whether public transport stops have tactile paving

Specify whether public transport stops have bins

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Specify bridge structures

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Specify whether there are crossings at intersections of paths and roads

Survey whether benches have backrests

Specify whether public transport stops have shelters

Specify whether traffic signals have sound signals