Specify whether traffic signals have sound signals
Specify whether pedestrian crossings have islands
Specify whether crosswalks have tactile paving
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether crosswalks have tactile paving
Specify street/place names to addresses
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether crosswalks have tactile paving
Determine the heights of kerbs
Specify whether pedestrian crossings have islands
Specify whether public transport stops have benches