Determine the heights of kerbs
Specify whether traffic signals have sound signals
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 crosswalks have tactile paving
Specify whether public transport stops have bins
Specify which way leads up for steps
Specify whether steps have handrails
Survey wheelchair accessibility of public transport platforms
Specify whether public transport stops have tactile paving
Specify whether public transport stops have tactile paving