Specify whether roads have lane markings
Specify whether kerbs have tactile paving
Determine on which level things are in a building
Specify whether roads are prohibited for pedestrians
Specify power poles material type
Specify line_attachment power support
Add whether public transport stops are lit
Specify whether public transport stops have tactile paving
Specify whether public transport stops have bins
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Survey tactile paving on steps
Specify whether steps have a ramp
Specify whether public transport stops have bins
Specify whether public transport stops have benches