Remove recycling containers

Update opening hours

Determine whether ATM allows depositing cash

Survey opening hours

Survey hairdresser's customers

Remove non-existent hotel (see https://www.openstreetmap.org/note/3573477)

Survey if places (shops and other shop-like) still exist

Added details to Heinrich Campus

Specify whether public transport stops have tactile paving

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands

Specify step counts

Specify whether steps have a ramp

Determine roads lane count

Specify road surfaces

Specify building types

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

Specify whether public transport stops have bins

Specify whether public transport stops have benches

Specify whether public transport stops have shelters