Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether crosswalks have tactile paving
Determine the heights of kerbs at crossings
Survey whether benches have backrests
Determine whether building construction is now completed
Specify maximum allowed weights
Specify whether pedestrian crossings have markings
Specify street/place names to addresses
Specify whether kerbs have tactile paving
Determine the heights of kerbs
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