Survey if places still exist

Survey opening hours

Specify whether roads have sidewalks

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

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify fire hydrant positions

Specify whether pedestrian crossings have islands

Survey whether benches have backrests

Added information about Boulder area Freiruum

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands

Specify whether ways are lit

Add whether public transport stops are lit

Specify whether public transport stops have tactile paving

Specify whether public transport stops have bins

Specify whether public transport stops have benches

Specify roof shapes

Specify building types

Specify building and roof levels