Add/update buildings, driveway, parking, Stolpersteine
Add staff bikeshed; add maxspeed
Add PoI, paths, parking, playground
Buildings, house numbers, parking, maxspeed
Specify bicycle parking capacities
Specify bicycle parkings covers
Specify what can be recycled in recycling containers
Survey if places (shops and other shop-like) still exist
Specify street/place names to addresses
Specify whether roads have sidewalks
Specify building and roof levels