Survey if places still exist

Survey tactile paving on steps

Specify whether steps have a ramp

Specify which way leads up for steps

Specify whether steps have handrails

Add whether public transport stops are lit

Specify whether public transport stops have tactile paving

Survey if places still exist

Specify road surfaces

Specify whether traffic signals have sound signals

Specify path surfaces

Determine roads lane count

Specify building types

Specify whether crosswalks have tactile paving

Specify whether traffic signals have a button for pedestrians

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

Determine the heights of kerbs at crossings

Survey opening hours

Specify street/place names to addresses

Survey housenumbers