Specify whether traffic signals have sound signals
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Determine public transport stop names
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether crosswalks have tactile paving
Specify what can be recycled in recycling containers