Specify power poles material type
Specify whether crosswalks have tactile paving
Determine whether amenities are inside buildings
Specify whether steps have a ramp
Add whether public transport stops are lit
Specify line_attachment power support
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify maximum physical heights
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Determine the heights of kerbs
Survey if vacant places are still vacant
Determine on which level shops are in a building