Determine road names and types
Survey if places (shops and other shop-like) still exist
Determine the heights of kerbs at crossings
Add whether public transport stops are lit
Specify whether public transport stops have shelters
Specify whether traffic signals have tactile indications that it's safe to cross
Specify whether traffic signals have a button for pedestrians
Specify whether traffic signals have sound signals
Specify whether pedestrian crossings have islands
Specify whether roads are prohibited for pedestrians
Specify whether public transport stops have bins
Specify whether public transport stops have benches
Specify street/place names to addresses