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
Determine the heights of kerbs at crossings
Add whether public transport stops are lit
Specify whether steps have handrails
Add whether public transport stops are lit
Specify building and roof levels
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 roads have sidewalks
Survey tactile paving on steps
Specify whether crosswalks have tactile paving