Specify whether pedestrian crossings have islands
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have traffic signals
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify type or existence of pedestrian crossing markings
Specify whether public transport stops have tactile paving
Specify whether pedestrian crossings have islands
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have traffic signals
Specify whether roads have sidewalks
Specify type or existence of pedestrian crossing markings