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Specify building types
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Specify tracktypes
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Specify road surfaces
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Specify path surfaces
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Specify path surfaces
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Specify path surfaces
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Specify road surfaces
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Survey whether benches have backrests
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Determine roads lane count
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Specify which way leads up for steps
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Specify whether steps have a ramp
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Specify whether steps have handrails
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Specify path surfaces
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Survey if places still exist
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Determine the heights of kerbs at crossings
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Specify whether crosswalks have tactile paving
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Specify road surfaces
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Specify step counts
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Survey tactile paving on steps
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Specify path surfaces