Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Determine the heights of kerbs
Specify railway crossing barriers type
Specify fire hydrant diameters
Specify whether pedestrian crossings have markings
Survey whether places have vegan food
Survey whether opening hours are signed
Survey whether places have vegetarian food
Survey if vacant places are still vacant
Determine the heights of kerbs at crossings
Specify whether pedestrian crossings have islands
Specify street/place names to addresses