Specify building and roof levels

Specify whether roads have sidewalks

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

Specify whether traffic signals have sound signals

Specify sidewalk surfaces

Specify road surfaces

Specify step counts

Survey tactile paving on steps

Specify whether steps have a ramp

Survey opening hours

Determine place names

Survey hairdresser's customers

Specify which way leads up for steps

Specify whether steps have handrails

Survey whether places have seating

Specify footway width

Specify path surfaces

Survey wheelchair accessibility of places

Specify road smoothness

Specify paths smoothness