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

Specify whether traffic signals have sound signals

Specify step counts

Survey tactile paving on steps

Specify whether steps have a ramp

Specify which way leads up for steps

Specify whether steps have handrails

Specify railway crossing barriers type

Specify surfaces

Specify whether pedestrian crossings have islands

Specify whether parking requires a fee

Specify line_attachment power support

Specify parking types

Specify parking access

Specify leaf types

Add whether public transport stops are lit

Specify whether public transport stops have tactile paving

Specify whether crosswalks have tactile paving

Specify whether kerbs have tactile paving

Determine the heights of kerbs