Specify building and roof levels

Specify whether various amenities are covered

Survey small map features

Specify step counts

Specify path surfaces

Survey tactile paving on steps

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have markings

Specify whether pedestrian crossings have islands

Specify whether pedestrian crossings have traffic signals

Specify whether there are crossings at intersections of paths and roads

Determine the heights of kerbs at crossings

Survey whether benches have backrests

added points

added points

Determine whether amenities are inside buildings

Specify roof shapes

Survey if places still exist

Determine roads lane count

Specify whether pedestrian crossings have traffic signals