Specify whether pedestrian crossings have islands
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Survey hairdresser's customers
Determine whether building construction is now completed
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
Survey whether benches have backrests
Survey tactile paving on steps
Specify whether steps have a ramp
Specify which way leads up for steps
Specify whether steps have handrails