Determine roads lane count

Specify path surfaces

Specify whether public transport stops have tactile paving

Survey if places still exist

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

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify whether public transport stops have tactile paving

Specify which way leads up for steps

Specify step counts

Specify whether steps have a ramp

Specify whether steps have handrails

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Determine whether amenities are inside buildings

Survey if places still exist

Specify whether places take fees to visit

Survey shop types

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

Specify whether traffic signals have sound signals