Specify whether traffic signals have sound signals
Add entrances, fence and short stairs
Specify whether steps have a ramp
Specify whether steps have handrails
Survey whether benches have backrests
Add whether public transport stops are lit
Specify whether public transport stops have bins
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Specify whether there are crossings at intersections of paths and roads
Determine the heights of kerbs at crossings
Specify whether pedestrian crossings have islands