Determine roads lane count

Specify road surfaces

Specify path surfaces

Specify which way leads up for steps

Specify whether steps have handrails

POI

Specify whether pedestrian crossings have islands

Survey if places still exist

Specify whether kerbs have tactile paving

Survey whether benches have backrests

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

Specify whether traffic signals have a button for pedestrians

Specify road surfaces

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 which way leads up for steps

Determine roads lane count

Specify fire hydrant positions

Specify whether traffic signals have sound signals