Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify building and roof levels
Specify whether there are crossings at intersections of paths and roads
Specify whether public transport stops have tactile paving
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Determine whether road construction is now completed
Specify building and roof levels
Specify whether public transport stops have tactile paving
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands