Specify whether public transport stops have benches
Specify whether public transport stops have shelters
Specify railway crossing barriers type
Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Specify maximum physical heights
Survey tactile paving on steps
Specify whether steps have a ramp