Specify whether pedestrian crossings have markings
Specify whether pedestrian crossings have traffic signals
Determine the heights of kerbs at crossings
Specify whether pedestrian crossings have islands
Specify whether traffic signals have sound signals
Survey if places (shops and other shop-like) still exist
Specify fire hydrant positions
Specify whether roads have sidewalks
Specify whether various amenities are covered
Specify power poles material type
Specify whether roads have sidewalks
Specify whether pedestrian crossings have traffic signals
Specify whether pedestrian crossings have islands
Specify whether roads have sidewalks