Specify whether roads have sidewalks
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether there are cycleways
Specify whether roads are prohibited for pedestrians
Specify whether kerbs have tactile paving
Survey availability of air compressors
Determine the heights of kerbs
Specify whether traffic signals have a button for pedestrians
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether roads have sidewalks
Specify whether there are cycleways