specify node of #tower

Specify building types

Specify road surfaces

Determine roads lane count

Specify crossing types

Determine roads lane count

Specify path surfaces

Specify street/place names to addresses

Specify building types

Specify drinking water types

Specify road surfaces

Survey whether benches have backrests

Specify building types

Specify building types

Specify board types

Survey if places still exist

Specify road surfaces

Specify whether steps have a ramp

Specify whether steps have handrails

Specify parking types