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

Specify whether traffic signals have sound signals

Specify whether pedestrian crossings have islands

Specify whether crosswalks have tactile paving

Specify building types

Specify parking types

Specify whether various amenities are covered

Specify drinking water types

Specify whether narrow roads are one-ways

Determine road names and types

Specify road surfaces

Specify whether steps have a ramp

Specify whether steps have handrails

Specify bridge structures

Specify building types

Specify whether steps have a ramp

Specify whether steps have handrails

Specify path surfaces

Survey whether benches have backrests

Specify path surfaces