Specify fire hydrant positions
Specify whether there are crossings at intersections of paths and roads
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify street/place names to addresses
Specify whether kerbs have tactile paving
Survey hairdresser's customers
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals