Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Determine whether building construction is now completed
Survey postbox collection times
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify whether pedestrian crossings have islands
Specify fire hydrant positions
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads