Specify whether roads are prohibited for pedestrians

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

Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands

Specify drinking water types

Survey if places still exist

Determine roads lane count

Specify road surfaces

Determine roads lane count

Survey opening hours

Determine the heights of kerbs at crossings

Determine road widths

Determine roads lane count

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

Specify building types

Specify building types

Determine the heights of kerbs at crossings

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