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Determine roads lane count

Specify whether crosswalks have tactile paving

Specify whether pedestrian crossings have islands

Specify crossing types

Specify building types

Specify road surfaces

Specify parking types

Specify leaf types

Specify path surfaces

Survey tactile paving on steps

Specify which way leads up for steps

Specify whether steps have a ramp

Specify whether steps have handrails

Specify whether pitches are lit

Specify parking types