Specify building and roof levels
Determine whether amenities are inside buildings
Survey wheelchair accessibility of places
Determine the heights of kerbs
Specify whether public transport stops have shelters
Survey tactile paving on steps
Specify whether steps have a ramp
Specify whether steps have handrails
Specify whether public transport stops have benches
Specify whether public transport stops have bins
Specify whether public transport stops have tactile paving
Add whether public transport stops are lit
Add material information to benches
Survey whether benches have backrests
Specify type or existence of pedestrian crossing markings