Specify whether pedestrian crossings have islands
Survey whether benches have backrests
Specify whether steps have a ramp
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have islands
Determine the heights of kerbs
Specify whether traffic signals have a button for pedestrians
Survey postbox collection times
Specify whether traffic signals have sound signals
Specify whether steps have handrails
Survey whether benches have backrests
Specify which way leads up for steps