Specify whether public transport stops have shelters
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have a button for pedestrians
Determine the heights of kerbs
Specify power poles material type
Specify which way leads up for steps
Specify whether steps have a ramp
Specify whether steps have handrails
Specify whether traffic signals have sound signals
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Specify street/place names to addresses