Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Specify whether pedestrian crossings have islands
Specify whether crosswalks have tactile paving
Specify whether kerbs have tactile paving
Determine the heights of kerbs
Determine whether amenities are inside buildings
Add whether public transport stops are lit
Specify whether public transport stops have tactile paving
Specify whether public transport stops have bins
Specify which way leads up for steps
Specify whether steps have handrails
Specify whether public transport stops have tactile paving
Specify street/place names to addresses
Specify whether public transport stops have shelters