Specify whether public transport stops have tactile paving
Survey whether opening hours are signed
Determine road names and types
Survey if places (shops and other shop-like) still exist
Determine whether amenities are inside buildings
https://www.openstreetmap.org/note/3907147#map=19/51.26108/11.39685&layers=N
https://www.openstreetmap.org/note/3907147#map=19/51.26108/11.39685&layers=N