Specify building and roof levels

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify whether there are cycleways

Specify whether ways are lit

Specify whether public transport stops have tactile paving

Specify step counts

Specify which way leads up for steps

Specify whether steps have a ramp

Specify whether steps have handrails

Specify whether public transport stops have shelters

Survey if places still exist

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 road surfaces

Specify crossing types

Specify whether there are crossings at intersections of paths and roads

Specify building types

Specify whether pedestrian crossings have islands