Survey whether places have vegan food
Survey whether places have vegetarian food
Survey whether smoking is allowed or prohibited
Survey whether places have seating
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
Determine whether amenities are inside buildings
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Determine the heights of kerbs at crossings