Specify whether kerbs have tactile paving

Determine the heights of kerbs

Survey housenumbers

Survey shops, places etc.

Determine whether ATM allows depositing cash

Survey buildings

Specify building and roof levels

Determine place names

Survey tactile paving on steps

Specify whether steps have a ramp

Specify how paths and barriers intersect

Specify which way leads up for steps

Specify whether steps have handrails

Specify whether there are cycleways

Specify whether roads have sidewalks

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 whether crosswalks have tactile paving

Specify building types