Specify road surfaces

Specify memorial types

Specify leaf types

Survey if places still exist

Specify memorial types

Specify whether pedestrian crossings have islands

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 crosswalks have tactile paving

Specify crossing types

Specify path surfaces

Specify whether public transport stops have bins

Specify whether public transport stops have benches

Specify whether there are cycleways

Specify road surfaces

Determine roads lane count

Specify street/place names to addresses

Add housenumbers