Specify whether roads have sidewalks
Survey tactile paving on steps
Specify whether steps have a ramp
Specify which way leads up for steps
Specify whether roads have sidewalks
Specify whether traffic signals have tactile indications that it's safe to cross
Specify railway crossing barriers type
Specify whether public transport stops have shelters
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Survey whether places have seating
Specify whether crosswalks have tactile paving
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify building and roof levels