Specify whether kerbs have tactile paving
Survey wheelchair accessibility of places
Specify line_attachment power support
Specify whether roads have sidewalks
Specify whether roads are prohibited for pedestrians
Determine the heights of kerbs
Survey wheelchair accessibility of places
Specify whether roads have sidewalks
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 whether kerbs have tactile paving
Determine the heights of kerbs
Specify power poles material type