Specify whether pedestrian crossings have traffic signals
Survey if places (shops and other shop-like) still exist
Specify power poles material type
Specify whether narrow roads are one-ways
Specify street/place names to addresses
Specify whether kerbs have tactile paving
Specify whether steps have handrails
Determine the heights of kerbs at crossings
Specify whether crosswalks have tactile paving
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
Survey if places (shops and other shop-like) still exist