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

Specify building and roof levels

Specify roof shapes

Survey if places still exist

Specify roof shapes

Specify building and roof levels

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Specify roof shapes

Survey opening hours

Survey shops, places etc.

Survey shops, places etc.

Survey tactile paving on steps

Specify whether pedestrian crossings have islands

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Survey opening hours

Specify roof shapes