Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether roads are prohibited for pedestrians
Specify whether crosswalks have tactile paving
Specify whether kerbs have tactile paving
Survey tactile paving on steps
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
Specify whether crosswalks have tactile paving
Specify which way leads up for steps
Specify whether steps have handrails
Survey tactile paving on steps
Determine public transport stop names
Specify street/place names to addresses