Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Determine roads lane count

Survey housenumbers

Specify building types

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Survey if places still exist

Specify road surfaces

Add whether public transport stops are lit

Determine place names

Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify whether traffic signals have tactile indications that it's safe to cross

Determine roads lane count

Survey housenumbers

Specify building types

Survey buildings

Specify street/place names to addresses