Specify whether public transport stops have tactile paving
Specify whether public transport stops have bins
Specify whether public transport stops have benches
Survey wheelchair accessibility of public transport platforms
Determine the heights of kerbs at crossings
Specify whether roads are prohibited for pedestrians
Specify whether crosswalks have tactile paving
Determine on which level shops are in a building
Determine whether building construction is now completed
Survey tactile paving on steps
Specify which way leads up for steps