Specify whether public transport stops have shelters
Determine the heights of kerbs at crossings
Determine whether building construction is now completed
Specify whether steps have a ramp
Determine whether building construction is now completed
Specify whether there are crossings at intersections of paths and roads
Specify whether traffic signals have sound signals
Determine the heights of kerbs at crossings
Specify whether steps have handrails
Determine road names and types
Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals