Specify line_attachment power support
Survey tactile paving on steps
Specify whether steps have handrails
Specify whether pedestrian crossings have traffic signals
Specify fire hydrant positions
Specify whether kerbs have tactile paving
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have markings
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have sound signals
Specify whether crosswalks have tactile paving
Specify whether public transport stops have tactile paving