Specify street/place names to addresses
Survey tactile paving on steps
Determine whether building construction is now completed
Specify railway crossing barriers type
Determine the heights of kerbs at crossings
Specify whether crosswalks have tactile paving
Specify whether there are crossings at intersections of paths and roads
Specify whether traffic signals have a button for pedestrians
Specify whether public transport stops have tactile paving
Specify whether public transport stops have benches
Add whether public transport stops are lit
Specify whether public transport stops have bins